Hallvard Ødegaard

About

Publications

2018

Mannina, Giorgio; Ekama, George A; Capodici, Marco; Cosenza, Alida; Di Trapani, Daniele; Ødegaard, Hallvard. (2018) Influence of carbon to nitrogen ratio on nitrous oxide emission in an Integrated Fixed Film Activated Sludge Membrane BioReactor plant. Journal of Cleaner Production
Academic article
Ødegaard, Hallvard. (2018) MBBR and IFAS systems. IWA Publishing
Academic chapter/article/Conference paper
Rusten, Bjørn; Ødegaard, Hallvard. (2018) Primary treatment: Particle separation by rotating belt sieves . IWA Publishing
Academic chapter/article/Conference paper
Mannina, Giorgio; Ekama, George A; Ødegaard, Hallvard; Olsson, Gustaf. (2018) Advances in Wastewater Treatment. IWA Publishing IWA Publishing
Academic anthology/Conference proceedings
Mannina, Giorgio; Ekama, George A; Capodici, Marco; Cosenza, Alida; Di Trapani, Daniele; Ødegaard, Hallvard. (2018) Integrated fixed-film activated sludge membrane bioreactors versus membrane bioreactors for nutrient removal: A comprehensive comparison. Journal of Environmental Management
Academic article

2017

Mannina, G.; Ekama, G.; Capodici, A.; Cosenza, A.; Di Trapani, D.; Ødegaard, Hallvard. (2017) Moving bed membrane bioreactors for carbon and nutrient removal: the effect of C/N variation. Biochemical engineering journal
Academic article
Mannina, Giorgio; Capodici, Marco; Cosenza, Alida; Di Trapani, Daniele; Laudicina, Vito Armando; Ødegaard, Hallvard. (2017) Nitrous oxide from moving bed based integrated fixed film activated sludge membrane bioreactors. Journal of Environmental Management
Academic article

2016

Mannina, Giorgio; Morici, Claudia; Cosenza, Alida; Di Trapani, Daniele; Ødegaard, Hallvard. (2016) Greenhouse gases from sequential batch membrane bioreactors: A pilot plant case study. Biochemical engineering journal
Academic article
Mannina, Giorgio; Cosenza, Alida; Di Trapani, Daniele; Laudicina, Vito Armando; Morici, Claudia; Ødegaard, Hallvard. (2016) Nitrous oxide emissions in a membrane bioreactor treating saline wastewater contaminated by hydrocarbons. Bioresource Technology
Academic article
Ødegaard, Hallvard. (2016) A road-map for energy-neutral wastewater treatment plants of the future based on compact technologies (including MBBR). Frontiers of Environmental Science and Engineering
Academic article

2015

Ødegaard, Hallvard; Østerhus, Stein Wold; Pott, Britt-Marie. (2015) En veiledning i mikrobiell barriere analyse (MBA) - Revidert utgave av Veiledning til bestemmelse av god desinfeksjonspraksis. Norsk Vann
Report
Ødegaard, Hallvard; Østerhus, Stein Wold; Pott, Britt-Marie. (2015) Microbial barrier analysis (MBA) - a guideline. Norsk Vann
Report
Ødegaard, Hallvard; Brandt, Jon; Liane, Svein Forberg; Østerhus, Stein Wold. (2015) Veiledning for dimensjonering av vannbehandlingsanlegg. Nosrk Vann
Report
Ødegaard, Hallvard. (2015) Biofilm systems.
Academic chapter/article/Conference paper
Ødegaard, Hallvard. (2015) Pro's and con's of MBR systems.
Academic chapter/article/Conference paper
Ødegaard, Hallvard. (2015) The moving bed biofilm reactor (MBBR) processes.
Academic chapter/article/Conference paper

2014

Ødegaard, Hallvard; Christensson, Magnus; Sørensen, Kim. (2014) Hybrid systems. IWA Publishing
Academic chapter/article/Conference paper
Ødegaard, Hallvard. (2014) Vann- og avløpsteknikk, 2. utgave. Norsk Vann
Textbook
Ødegaard, Hallvard; Østerhus, Stein Wold; Melin, Esa. (2014) En veiledning i mikrobiell barriere analyse (MBA) -Revidert utgave av Veiledning til bestemmelse av god desinfeksjonspraksis. Norsk Vann rapport 203/2014. Norsk Vann
Report
Ødegaard, Hallvard. (2014) En evaluering av Høgskoleprogrammet. SVU-Rapport 2014-22. Svenskt Vatten AB, Stockholm. Svenskt Vatten
Report
Ødegaard, Hallvard; Østerhus, W., Stein. (2014) Microbial barrier analysis (MBA) - a guideline. Norwegian Water Report 202/2014. Norsk Vann
Report

2013

Di Trapani, Daniele; Christensson, Magnus; Torregrossa, M; Viviani, Gaspare; Ødegaard, Hallvard. (2013) Performance of a hybrid activated sludge/biofilm process for wastewater treatment in a cold climate region: Influence of operating conditions. Biochemical engineering journal
Academic article

2012

Ødegaard, Hallvard. (2012) Microbial risk management of drinking water supplies. Water 21
Academic literature review
Ødegaard, Hallvard; Mende, U; Skjerping, EO; Simonsen, S; Strube, R; Bundgaard, E. (2012) Compact tertiary treatment based on the combination of MBBR and contained hollow fibre UF-membranes. Desalination and Water Treatment
Academic article
Ødegaard, Hallvard. (2012) Smart Water Communities – Description of an alternative urban water management system and its inherent technologies. Smart Water Community Cluster
Report
Ødegaard, Hallvard. (2012) Beskrivelse av FoU-behovet I VA-sektoren. Norsk Vann
Report
Ødegaard, Hallvard. (2012) Behandling av forsyningsvann (drikkevann).
Academic chapter/article/Conference paper
Ødegaard, Hallvard. (2012) Vannkilder og vanninntak.
Academic chapter/article/Conference paper
Ødegaard, Hallvard. (2012) Vann- og avløpsteknikk. Norsk Vann
Textbook
Ødegaard, Hallvard. (2012) Rensing av avløpsvann.
Academic chapter/article/Conference paper
Ødegaard, Hallvard. (2012) Resipienter og utslipp.
Academic chapter/article/Conference paper
Ødegaard, Hallvard. (2012) Gjenbruk av avløpsvann og avsaltning av havvann.
Academic chapter/article/Conference paper
Ødegaard, Hallvard. (2012) Avløpsvannets mengde og sammensetning.
Academic chapter/article/Conference paper
Ødegaard, Hallvard. (2012) Introduksjon om VA-teknikk.
Academic chapter/article/Conference paper
Ødegaard, Hallvard. (2012) Vannkvalitet og vannforurensning.
Academic chapter/article/Conference paper
Ødegaard, Hallvard. (2012) Vann- og avløpsteknikk. Norsk Vann
Textbook

2011

Mannina, Giorgio; Di Trapani, Daniele; Viviani, Gaspare; Ødegaard, Hallvard. (2011) Modelling and dynamic simulation of hybrid moving bed biofilm reactors: Model concepts and application to a pilot plant. Biochemical engineering journal
Academic article
Di Trapani, Daniele; Christensson, Magnus; Ødegaard, Hallvard. (2011) Hybrid activated sludge/biofilm process for the treatment of municipal wastewater in a cold climate region: a case study. Water Science and Technology
Academic article
Ødegaard, Hallvard; Østerhus, Stein Wold; Melin, Esa; Eikebrokk, Bjørnar. (2011) Technologies for the removal of natural organic matter. IWA Publishing
Academic chapter/article/Conference paper

2010

Ødegaard, Hallvard; Østerhus, Stein Wold; Melin, Esa; Eikebrokk, Bjørnar. (2010) NOM removal technologies – Norwegian experiences. Drinking Water Engineering and Science (DWES)
Academic article

2009

Levaillant, Elise; Christensson, Magnus; Ødegaard, Hallvard; Johnson, Chandler. (2009) Modelling and dynamic simulation of hybrid moving bed biofilm reactors: model concept and application to a pilot plant. DANVA - Dansk Vand- og Spildevandsforening
Academic anthology/Conference proceedings

2008

Ødegaard, Hallvard. (2008) Svensk FoU innen VA-teknik. Svensk Vatten
Report
Ivanovic, Igor; Leiknes, TorOve; Ødegaard, Hallvard. (2008) Fouling control by reduction of submicron particles in a BF-MBR with an integrated flocculation zone in the membrane reactor. Separation science and technology (Print)
Academic article
Fiksdal, Liv; Ødegaard, Hallvard; Østerhus, Stein Wold. (2008) Risiko og sårbarhet i vannforsyningen. Vann
Academic literature review

2007

Hahn, Hermann H.; Hoffmann, Erhard; Ødegaard, Hallvard. (2007) Chemical Water and Wastewater Treatment IX. IWA Publishing IWA Publishing
Academic anthology/Conference proceedings
Azrague, Kamal; Østerhus, Stein Wold; Ødegaard, Hallvard. (2007) Treatment of NOM containing water by a photocatalytic – Vacuum UV reactor. IWA Publishing
Academic chapter/article/Conference paper
Leiknes, TorOve; Ødegaard, Hallvard. (2007) The development of a biofilm membrane bioreactor. Desalination
Academic article
Rusten, Bjørn; Ødegaard, Hallvard. (2007) Design and operation of nutrient removal plants for very low effluent concentrations. Water Practice
Academic article
Østerhus, Stein Wold; Azrague, Kamal; Leiknes, TorOve; Ødegaard, Hallvard. (2007) Membrane filtration for particles removal after ozonation-biofiltration. Water Science and Technology
Academic article
Ødegaard, Hallvard; Hahn,, Herman.H; Hoffmann, Erhard. (2007) Chemical Water and Wastewater Treatment IX. IWA Publishing IWA Publishing
Academic anthology/Conference proceedings

2006

Ødegaard, Hallvard; Østerhus, Stein Wold; Fiksdal, Liv. (2006) Optimal desinfeksjonspraksis. Tilleggsrapport for NORVARs nettsider. NORVAR AL Norsk vann og avløpsvann BA
Report
Ødegaard, Hallvard; Østerhus, Stein Wold; Fiksdal, Liv. (2006) Optimal desinfeksjonspraksis for drikkevann. Prosjektrapport. NORVAR. AL Norsk vann og avløp BA
Report
Melin, Esa; Skog, Rune; Ødegaard, Hallvard. (2006) Ozonation/biofiltration with calcium carbonate as biofilter media. IWA Publishing
Academic chapter/article/Conference paper
Ødegaard, Hallvard; Melin, Esa; Leiknes, TorOve. (2006) Ozonation/biofiltration for treatment of humic surface water. IWA Publishing
Academic chapter/article/Conference paper
Leiknes, TorOve; Ivanovic, Igor; Ødegaard, Hallvard. (2006) Investigating the effect of colloids on the performance of a bioﬁlm membrane reactor (BF-MBR) for treatment of municipal wastewater. Water S.A.
Academic article
Ødegaard, Hallvard. (2006) Innovations in wastewater treatment: the moving bed biofilm process. Water Science and Technology
Academic article
Ivanovic, Igor; Leiknes, TorOve; Ødegaard, Hallvard. (2006) Influence of loading rates on production and characteristics of retentate from a biofilm membrane bioreactor (BF-MBR). Desalination
Academic article
Leiknes, TorOve; Bolt, Heidi; Engmann, Martin; Ødegaard, Hallvard. (2006) Assessment of membrane reactor design in the performance of a hybrid biofilm membrane bioreactor (BF-MBR). Desalination
Academic article
Rusten, Bjørn; Ødegaard, Hallvard. (2006) Evaluation and testing of fine mesh sieve technologies for primary treatment of municipal wastewater. Water Science and Technology
Academic article
Åhl, Rolf Magnus; Leiknes, TorOve; Ødegaard, Hallvard. (2006) Tracking particle size distributions in a moving bed biofilm membrane reactor for treatment of municipal wastewater. Water Science and Technology
Academic article

2005

Åhl, Rolf Magnus; Leiknes, TorOve; Ødegaard, Hallvard. (2005) Tracking particle size distributions in a moving bed biofilm membrane reactor for treatment of municipal wastewater.
Other
Leiknes, TorOve; Ødegaard, Hallvard. (2005) The Development of a Biofilm Membrane Bioreactor.
Other
Ødegaard, Hallvard. (2005) Combining CEPT and biofilm systems.
Other
Helness, Herman; Ødegaard, Hallvard. (2005) Biological phosphorous and nitrogen removal from municipal wastewater with a moving bed biofilm reactor.
Academic chapter/article/Conference paper
Ødegaard, Hallvard. (2005) Innovations in wastewater treatment - the moving bed biofilm process.
Academic chapter/article/Conference paper
Helness, Herman; Melin, Esa; Ulgenes, Yngve; Järvinen, Peivi; Rasmussen, Vibeke; Ødegaard, Hallvard. (2005) High-rate wastewater treatment combining a moving bed biofilm reactor and enhanced particle separation. Water Science and Technology
Academic article
Paulsrud, Bjarne; Nybruket, Steinar; Ødegaard, Hallvard. (2005) Sludge hygienisation – techniques and experiences. Water Intelligence Online : an online water, wastewater and environmental information service
Academic article
Melin, Esa; Leiknes, TorOve; Helness, Herman; Rasmussen, Vibeke; Ødegaard, Hallvard. (2005) Effect of organic loading rate on a wastewater treatment process combining moving bed biofilm and membrane reactors. Water Science and Technology
Academic article
Leiknes, Tor Ove; Lazarova, Madlen; Ødegaard, Hallvard. (2005) Development of a hybrid ozonation biofilm-membrane filatration process for the production of drinking water. Water Science and Technology
Academic article
Leiknes, TorOve; Myklebust, Håvard; Ødegaard, Hallvard. (2005) Metal membranes for drinking water treatment. Membrane Technology
Academic article

2004

Ødegaard, Hallvard. (2004) Chemical Water and Wastewater Treatment. IWA Publishing IWA Publishing
Academic anthology/Conference proceedings
Ødegaard, Hallvard. (2004) Wastewater Sludge as a Resource. IWA Publishing IWA Publishing
Academic anthology/Conference proceedings
Helness, Herman; Melin, Esa; Ulgenes, Yngve; Ødegaard, Hallvard. (2004) Development of a High-Rate Wastewater Treatment Process. SINTEF
Report
Melin, Esa; Leiknes, Tor Ove; Helness, Herman; Ødegaard, Hallvard. (2004) High rate moving bed biofilm reactor with membrane separation. SINTEF
Report
Ødegaard, Hallvard; Liao, Z; Melin, Esa; Helness, Herman. (2004) Compact high-rate treatment of wastewater. Water Supply
Academic article
Ulgenes, Yngve; Eikebrokk, Bjørnar; Prestvik, Øyvind; Sunde, Leif Magne; Ødegaard, Hallvard; Kittelsen, Arne. (2004) Kvalitetssmolt med resirkulert vann. Norsk Fiskeoppdrett
Popular scientific article
Leiknes, Tor Ove; Ødegaard, Hallvard; Myklebust, H. (2004) Removal of natural organic matter (NOM) in drinking water treatment by coagulation�microfiltration using metal membranes. Journal of Membrane Science
Academic article
Kvinnesland, Thomas; Ødegaard, Hallvard. (2004) The effects of polymer charachteristics on nano particle separation in humic substance removal by cationic polymer coagulation. Water Science and Technology
Academic article
Ødegaard, Hallvard. (2004) Sludge minimization technologies - an overview. Water Science and Technology
Academic article
Ulgenes, Yngve; Eikebrokk, Bjørnar; Prestvik, Ø; Sunde, L.M.; Ødegaard, Hallvard; Kittelsen, A.. (2004) Kvalitetssmolt med resirkulert vann. Norsk Fiskeoppdrett
Academic article

2003

Ødegaard, Hallvard. (2003) Wastewater Sludge as a Resource. [Mangler utgivernavn]
Report
Ødegaard, Hallvard; Eikebrokk, Bjørnar; Thorsen, Thor; Melin, Esa; Saltnes, Torgeir. (2003) Recent progress in water purification technology including membrane filtration in Northern Europe.
Academic chapter/article/Conference paper
Saltnes, Torgeir; Eikebrokk, Bjørnar; Ødegaard, Hallvard. (2003) Effects of filtration rate in a dual media expanded clay aggregate (Filtralite) filter compared to a dual anthracite/sa. Water and Ecology
Academic article

2002

Leiknes, Tor Ove; Ødegaard, Hallvard. (2002) NTNU/XUAT POSTGRADUATE COURSE 21.05.02 � 31.05.02: �WASTEWATER AS A RESOURCE�. NTNU - Institutt for vann- og miljøteknikk
Compendium
Ødegaard, Hallvard; Blackall, Linda; Boller, Marcus; Spaargaren, Gert. (2002) An Evaluation of the MISTRA Programme Sustainable Urban Water Management. Programme Plan Phase 2�, MISTRA, Stockholm, March 2002. [Mangler utgivernavn]
Report
Hahn, Herman. H.; Hoffmann, Erhard; Ødegaard, Hallvard. (2002) Chemical Water and Wastewater Treatment VII. IWA Publishing IWA Publishing
Academic monograph
Ødegaard, Hallvard. (2002) Research and development of membrane filtration technology in Norway. Vann
Academic article
Machenbach, Ingo; Leiknes, Tor Ove; Ødegaard, Hallvard. (2002) Removal of humic substances by coagulation/hollow fibre membrane filtration. Vann
Academic article
Jahren, Sigrun; Rintala, Jukka; Ødegaard, Hallvard. (2002) Aerobic moving bed biofilm reactor treating thermomechnical pulping whitewater under thermophilic conditions. Water Research
Academic article
Ødegaard, Hallvard; Paulsrud, Bjarne; Karlsson, Ingemar. (2002) Wastewater sludge as a resource - Sludge disposal strategies and corresponding treatment technologies aimed at sustain. Water Science and Technology
Academic article
Melin, Esa; Ødegaard, Hallvard; Eikebrokk, Bjørnar; Brugger, Manfred. (2002) Treatment of Humic Surface Water at Cold Temperatures by Ozonation and Biofiltration. Water Supply
Academic article
Ødegaard, Hallvard; Melin, Esa; Ohme, Holger. (2002) Ozonation/biofiltration for NOM-removal by using the rotating disc membrane filtration system. Vann
Academic article
Ødegaard, Hallvard; Liao, Zuliang; Hansen, Audun. (2002) Coarse media filtration-An alternative to settling in wastewater treatment. Water Science and Technology
Academic article
Jahren, Sigrun; Rintala, Jukka; Ødegaard, Hallvard. (2002) Aerobic moving bed biofilm reactor treating thermomechnical pulping whitewater under thermophilic conditions. Water Research
Academic article
Saltnes, Torgeir; Eikebrokk, Bjørnar; Ødegaard, Hallvard. (2002) Coagulation optimisation for NOM removal in clay aggregate filtes. Aqua
Academic article

2001

Ødegaard, Hallvard; Booker, Nicholas. (2001) TEKES Water Services Technology Programme. Evaluation Report. TEKES, Helsingfors, Finland, 01.11.01. [Mangler utgivernavn]
Report
Ødegaard, Hallvard; Blackall, Linda; Boller, Marcus; Spaargaren, Gert. (2001) URBAN WATER. Assessment by the scientific review panel. MISTRA, Stockholm, Sweden, 14-16.11.2001. [Mangler utgivernavn]
Report
Saltnes, Torgeir; Eikebrokk, Bjørnar; Ødegaard, Hallvard. (2001) Restmetall i drikkevann. Vann
Academic article
Helness, Herman; Ødegaard, Hallvard. (2001) Biological phosporous and nitrogen removal in a sequencing batch moving bed biofilm reactor. Water Science and Technology
Academic article

2000

Hahn, Herman. H.; Hoffmann, Erhard; Ødegaard, Hallvard. (2000) Chemical water and wastewater treatment VI. Springer Springer
Non-fiction book
Hahn, Herman. H.; Hoffmann, Erhard; Ødegaard, Hallvard. (2000) Chemical water and wastewater treatment VI. Springer Springer
Academic monograph
Ødegaard, Hallvard; Gisvold, Birgitte; Helness, Herman; Sjøvold, Frøydis. (2000) High rate biological/chemical treatment based on the moving bed biofilm process combined with coagulation. Springer
Academic chapter/article/Conference paper
Watanabe, Yoshimasa; Tadano, T; Hasegawa, T.; Shimanuki, Y; Ødegaard, Hallvard. (2000) Phosphorous recycling from pre-coagulated wastewater sludge. Springer
Academic chapter/article/Conference paper
Jahren, Sigrun; Ødegaard, Hallvard. (2000) Treatment og high strength wastewater in thermophilic anaerobic-aerobic moving bed biofilm reactors. Environmental Science and Technology
Academic article
Jahren, Sigrun; Ødegaard, Hallvard. (2000) Treatment og high strength wastewater in thermophilic anaerobic-aerobic moving bed biofilm reactors. Environmental technology
Academic article
Jahren, Sigrun; Ødegaard, Hallvard. (2000) Treatment of high strength wastewater in thermophilic anaerobic-aerobic moving bed biofilm treactors. Environmental technology
Academic article
Ødegaard, Hallvard; Thorsen, Thor; Melin, Esa. (2000) Practical experiences from membrane filtration plants for humic substance removal. Water Science and Technology
Academic article
Ødegaard, Hallvard; Gisvold, Birgitte; Strickland, Jonathan. (2000) The influence of carrier size and shape in the moving bed biofilm process. Water Science and Technology
Academic article
Melin, Esa; Ødegaard, Hallvard. (2000) The effect of biofilter loading rate on the removal of organic ozonation by-products. Water Research
Academic article
Melin, Esa; Bohne, Rolf André; Sjøvold, Frøydis; Ødegaard, Hallvard. (2000) Treatment of ozonated water in biofilters containing different media. Water Science and Technology
Academic article
Ødegaard, Hallvard. (2000) Hvorfor avløpsvann som slippes ut til marine resipienter bør renses. Vann
Academic article
Ødegaard, Hallvard. (2000) Advanced Compact Wastewater Treatment Based on Precoagulation and moving Bed Biofilm Processes. Water Science and Technology
Academic article
Gisvold, Birgitte; Ødegaard, Hallvard; Føllesdal, Magnhild. (2000) Enhanced removal of ammonia by combined nitrification/adsorption in expanded clay aggregate filters. Water Science and Technology
Academic article
Ødegaard, Hallvard. (2000) Advanced Compact Wastewater Treatment Based on Precoagulation and moving Bed Biofilm Processes. Water Science and Technology
Academic article
Ødegaard, Hallvard. (2000) Hvorfor avløpsvann som slippes ut til marine resipienter bør renses. Vann
Academic article
Ødegaard, Hallvard; Gisvold, Birgitte; Strickland, Jonathan. (2000) The influence of carrier size and shape in the moving bed biofilm process. Water Science and Technology
Academic article
Gisvold, Birgitte; Ødegaard, Hallvard; Føllesdal, Magnhild. (2000) Enhanced removal of ammonia by combined nitrification/adsorption in expanded clay aggregate filters. Water Science and Technology
Academic article
Melin, Esa; Ødegaard, Hallvard. (2000) The effect of biofilter loading rate on the removal of organic ozonation by-products. Water Research
Academic article
Ødegaard, Hallvard; Thorsen, Thor; Melin, Esa. (2000) Practical experiences from membrane filtration plants for humic substance removal. Water Science and Technology
Academic article
Gisvold, Birgitte; Ødegaard, Hallvard; Føllesdal, Magnhild. (2000) Enhancing the removal of ammonia in nitrifying biofilters by the use of a zeolite containing expanded clay aggregate filtermedia. Water Science and Technology
Academic article
Jahren, Sigrun; Ødegaard, Hallvard. (2000) Treatment of high strength wastewater in thermophilic anaerobic-aerobic moving bed biofilm treactors. Environmental Science and Technology
Academic article

1999

Ødegaard, Hallvard; Helness, Herman. (1999) Floating filters for particle removal in sewage treatment. Water and Environment Journal
Academic article
Melin, Esa; Ødegaard, Hallvard. (1999) The effect of biofilter loading rate on the removal of organic ozonation by-products. Water Research
Academic article
Jahren, Sigrun; Rintala, Jukka A.; Ødegaard, Hallvard. (1999) Internal thermophilic anaerobic and aerobic treatment as a measure in closing water circuits in the thermomechanical pulping (TMP) process. TAPPI Journal
Academic article
Ødegaard, Hallvard; Rusten, Bjørn; Siljudalen, J.G.. (1999) The development of the moving bed biofilm process - from idea to commercial product. European Water Management
Academic article
Ødegaard, Hallvard. (1999) The moving bed biofilm reactor. Water environmental engineering and reuse of water
Academic article
Helness, Herman; Ødegaard, Hallvard. (1999) Biological phosphorus removal in a sequencing batch moving bed biofilm reactor. Water Science and Technology
Academic article

1998

Ødegaard, Hallvard. (1998) Effektiv partikkelseparasjon innen avløpsteknikken. NORVAR Prosjektrapport (85 - 19)
Report
Hahn, Hermann H.; Hoffmann, Erhard; Ødegaard, Hallvard. (1998) Chemical water and wastewater treatment V. Springer Springer
Non-fiction book
Andersson, B.; Aspegren, H.; Nyberg, U.; La Cour Jansen, J.; Ødegaard, Hallvard. (1998) Increasing the capacity of an extended nutrient removal plant by using different techniques. Water Science and Technology
Academic article
Æsøy, Anette; Ødegaard, Hallvard; Berntzen, Greta. (1998) The effect of sulphide and organic matter on the nitrification activity in a biofilm process. Water Science and Technology
Academic article
Æsøy, Anette; Ødegaard, Hallvard; Hægh, Marius; Rislå, Frode; Bentzen, Greta. (1998) Upgrading wastewater treatment plants by the use of biofilm carriers, oxygen addition and pretreatment in the sewer network. Water Science and Technology
Academic article
Æsøy, Anette; Ødegaard, Hallvard; Bach, Kristin; Pujol, Roger; Hamon, Michel. (1998) Denitrification in a packed bed biofilm reactor (Biofor) - Experiments with different carbon sources. Water Research
Academic article
Ødegaard, Hallvard. (1998) Optimized particle separation in the primary step of wastewater treatment. Water Science and Technology
Academic article

1997

Ødegaard, Hallvard. (1997) Utviklingstrekk og utfordringer innen VA-teknikken. NORVAR-rapport (72)
Report
Ødegaard, Hallvard. (1997) Effektiv partikkelseparasjon i avløpsrensning. SINTEF Rapport (22 F973)
Report
Æsøy, Anette Kristin; Storfjell, Målfrid; Mellgren, Lovisa; Helness, Herman; Thorvaldsen, Gøril; Ødegaard, Hallvard. (1997) A comparison of biofilm growth and water quality changes in sewers with anoxic and anaerobic (septic) conditions. Water Science and Technology
Academic article

1996

Hahn, Herman H.; Ødegaard, Hallvard. (1996) Chemical water and wastewater treatment, IV. [Mangler utgivernavn]
Non-fiction book
Ødegaard, Hallvard; Finnson, Anders; Hultman, Bengt; Lövgren, Kerstin. (1996) Sustainable urban water systems. Mistra Research Foundation, Stockholm
Report
Ødegaard, Hallvard. (1996) Advanced wastewater treatment : the Scandinavian way. Environmental technology from Northern Europe
Popular scientific article
Barlindhaug, John; Ødegaard, Hallvard. (1996) Thermal hydrolysis for the production of carbon source for denitrification. Water Science and Technology
Academic article
Barlindhaug, John; Ødegaard, Hallvard. (1996) Thermal hydrolysate as a carbon source for denitrification. Water Science and Technology
Academic article

1995

Gujer, Willi; Jenssen, Petter; Säljö, Roger; Ødegaard, Hallvard. (1995) Urban water systems 21 : reduced pollution and increased recycling of nutrients : report from the assessment by the scientific review group. [Mangler utgivernavn]
Compendium
Andrews, John; Blackall, Linda; Marais, Gerrit; Ødegaard, Hallvard. (1995) Control and operation of wastewater plants : new methods and new process technology (STAMP). NUTEK R (1995:11)
Report
Ødegaard, Hallvard. (1995) An evaluation of cost efficiency and sustainability of different wastewater treatment processes = En evaluering av kostnadseffektivitet og bærekraft for ulike renseprosesser for avløpsvann. Vatten
Academic article
Ødegaard, Hallvard. (1995) Optimization of flocculation/flotation in chemical wastewater treatment. Water Science and Technology
Academic article
Ødegaard, Hallvard. (1995) Biologisk fosforfjerning : muligheter og begrensninger. Vann
Academic article
Rusten, Bjørn; Hem, Lars J.; Ødegaard, Hallvard. (1995) Nitrification of municipal wastewater in moving-bed biofilm reactors. Water environment research
Academic article
Rusten, Bjørn; Hem, Lars J.; Ødegaard, Hallvard. (1995) Nitrogen removal from dilute wastewater in cold climate using moving-bed biofilm reactors. Water environment research
Academic article

1994

Ødegaard, Hallvard. (1994) Slam som utfordring. Norske sivilingeniørers forening
Compendium
Barlindhaug, John; Æsøy, Anette; Ødegaard, Hallvard. (1994) Utnyttelse av slam som karbonkilde for denitrifikasjon. Norske sivilingeniørers forening
Compendium
Ødegaard, Hallvard. (1994) Future strategies for the removal of nitrogen in municipal wastewater.
Academic chapter/article/Conference paper
Nyberg, U.; Andersson, B.; Aspegren, H.; Ødegaard, Hallvard. (1994) The use of polymer in the pre-precipitation step of a wastewater treatment system for extended nutrient removal. Springer
Academic chapter/article/Conference paper
Ødegaard, Hallvard; Karlsson, I.. (1994) Chemical wastewater treatment - value for money. Springer
Academic chapter/article/Conference paper
Æsøy, Anette; Ødegaard, Hallvard. (1994) Nitrogen removal efficiency and capacity in biofilms with biologically hydrolysed sludge as a carbon source. Water Science and Technology
Academic article
Æsøy, Anette; Ødegaard, Hallvard. (1994) Denitrification in biofilms with biologically hydrolysed sludge as carbon source. Water Science and Technology
Academic article
Ødegaard, Hallvard; Rusten, B.; Westrum, T.. (1994) A new moving bed biofilm reactor : applications and results. Water Science and Technology
Academic article
Nordeidet, B.; Rusten, B.; Ødegaard, Hallvard. (1994) Phosphorus requirements for tertiary nitrification in a biofilm. Water Science and Technology
Academic article
Hem, Lars J.; Rusten, Bjørn; Ødegaard, Hallvard. (1994) Nitrification in a moving bed biofilm reactor. Water Research
Academic article
Henze, Mogens; Ødegaard, Hallvard. (1994) An analysis of wastewater treatment strategies for Eastern and Central Europe. Water Science and Technology
Academic article

1993

Ødegaard, Hallvard. (1993) Preprints of proceedings / 2nd International Specialized Conference on Design and Operation of Small Wastewater Treatment Plants, Trondheim, Norway 28-30 June 1993. Tapir Akademisk Forlag Tapir Akademisk Forlag
Non-fiction book
Æsøy, Anette; Ødegaard, Hallvard; Rusten, Bjørn. (1993) Nitrogen removal in biofilm processes : an overview.
Academic chapter/article/Conference paper
Æsøy, Anette; Ødegaard, Hallvard. (1993) Denitrification in biofilms with biologically hydrolysed sludge as carbon source.
Academic chapter/article/Conference paper
Hem, Lars J.; Rusten, Bjørn; Ødegaard, Hallvard. (1993) Nitrification in a moving bed biofilm reactor.
Academic chapter/article/Conference paper
Ødegaard, Hallvard. (1993) An introduction to the Nordic biotechnology project "MILBIOTEK" : nitrifying and denitrifying biofilms for wastewater treatment.
Academic chapter/article/Conference paper
Ødegaard, Hallvard. (1993) Strategies for the removal of nutrients from municipal wastewater. The water mirror, 1(1993)nr 1
Popular scientific article
Rusten, Bjørn; Ødegaard, Hallvard; et al., [Mangler fornavn]. (1993) Chemical pretreatment of dairy wastewater. Water Science and Technology
Academic article

1992

Ødegaard, Hallvard. (1992) Renseteknikk : behandling av drikkevann. Tapir Akademisk Forlag Tapir Akademisk Forlag
Non-fiction book
Ødegaard, Hallvard. (1992) Fjerning av næringsstoffer ved rensing av avløpsvann. Tapir Akademisk Forlag Tapir Akademisk Forlag
Non-fiction book
Ødegaard, Hallvard; et al., [Mangler fornavn]. (1992) Evaluation of pre-precipitation in a wastewater treatment system for extended nutrient removal. Springer
Academic chapter/article/Conference paper
Ødegaard, Hallvard; Grutle, Svein; Ratnaweera, Harsha C.. (1992) An analysis of floc separation characteristics in chemicalwastewater treatment. Springer
Academic chapter/article/Conference paper
Ratnaweera, Harsha C.; Ødegaard, Hallvard; Fettig, Joachim. (1992) Coagulation with prepolymerized aluminium salts and their influence on particle and phosphate removal.
Academic chapter/article/Conference paper
Ratnaweera, Harsha C.; Ødegaard, Hallvard; et al., [Mangler fornavn]. (1992) Particle and phosphate removal mechanisms with prepolymerized coagulants. Springer
Academic chapter/article/Conference paper
Ødegaard, Hallvard. (1992) Norwegian experiences with chemical treatment of raw wastewater. Water Science and Technology
Academic article
Rusten, Bjørn; Ødegaard, Hallvard. (1992) Treatment of dairy wastewater in a novel moving bed biofilm reactor. Water Science and Technology
Academic article

1989

Ødegaard, Hallvard; Brattebø, Helge; Halle, Ola. (1989) Removal of Humic Substances by Ion Exchange. Advances in Chemistry Series
Academic article

1987

Brattebø, Helge; Ødegaard, Hallvard; Halle, Ola. (1987) Ion Exchange and the Removal of Humic Acids in Water Treatment. Water Research
Academic article

1986

Brattebø, Helge; Ødegaard, Hallvard. (1986) Phosphorous Removal by Granular Activated Alumina. Water Research
Academic article
Ødegaard, Hallvard; Brattebø, Helge; Eikebrokk, Bjørnar; Thorsen, Thor. (1986) Advanced Techniques for the Removal of Humic Substances in Potable Water. Water Supply
Academic article

1984

Ødegaard, Hallvard; Brattebø, Helge. (1984) Nitrat i norsk grunnvann. En oversikt over problemstillingen. Forprosjekt. NTNF - Program for VAR-teknikk
Report

Journal publications

Mannina, Giorgio; Ekama, George A; Capodici, Marco; Cosenza, Alida; Di Trapani, Daniele; Ødegaard, Hallvard. (2018) Influence of carbon to nitrogen ratio on nitrous oxide emission in an Integrated Fixed Film Activated Sludge Membrane BioReactor plant. Journal of Cleaner Production
Academic article
Mannina, Giorgio; Ekama, George A; Capodici, Marco; Cosenza, Alida; Di Trapani, Daniele; Ødegaard, Hallvard. (2018) Integrated fixed-film activated sludge membrane bioreactors versus membrane bioreactors for nutrient removal: A comprehensive comparison. Journal of Environmental Management
Academic article
Mannina, G.; Ekama, G.; Capodici, A.; Cosenza, A.; Di Trapani, D.; Ødegaard, Hallvard. (2017) Moving bed membrane bioreactors for carbon and nutrient removal: the effect of C/N variation. Biochemical engineering journal
Academic article
Mannina, Giorgio; Capodici, Marco; Cosenza, Alida; Di Trapani, Daniele; Laudicina, Vito Armando; Ødegaard, Hallvard. (2017) Nitrous oxide from moving bed based integrated fixed film activated sludge membrane bioreactors. Journal of Environmental Management
Academic article
Mannina, Giorgio; Morici, Claudia; Cosenza, Alida; Di Trapani, Daniele; Ødegaard, Hallvard. (2016) Greenhouse gases from sequential batch membrane bioreactors: A pilot plant case study. Biochemical engineering journal
Academic article
Mannina, Giorgio; Cosenza, Alida; Di Trapani, Daniele; Laudicina, Vito Armando; Morici, Claudia; Ødegaard, Hallvard. (2016) Nitrous oxide emissions in a membrane bioreactor treating saline wastewater contaminated by hydrocarbons. Bioresource Technology
Academic article
Ødegaard, Hallvard. (2016) A road-map for energy-neutral wastewater treatment plants of the future based on compact technologies (including MBBR). Frontiers of Environmental Science and Engineering
Academic article
Di Trapani, Daniele; Christensson, Magnus; Torregrossa, M; Viviani, Gaspare; Ødegaard, Hallvard. (2013) Performance of a hybrid activated sludge/biofilm process for wastewater treatment in a cold climate region: Influence of operating conditions. Biochemical engineering journal
Academic article
Ødegaard, Hallvard. (2012) Microbial risk management of drinking water supplies. Water 21
Academic literature review
Ødegaard, Hallvard; Mende, U; Skjerping, EO; Simonsen, S; Strube, R; Bundgaard, E. (2012) Compact tertiary treatment based on the combination of MBBR and contained hollow fibre UF-membranes. Desalination and Water Treatment
Academic article
Mannina, Giorgio; Di Trapani, Daniele; Viviani, Gaspare; Ødegaard, Hallvard. (2011) Modelling and dynamic simulation of hybrid moving bed biofilm reactors: Model concepts and application to a pilot plant. Biochemical engineering journal
Academic article
Di Trapani, Daniele; Christensson, Magnus; Ødegaard, Hallvard. (2011) Hybrid activated sludge/biofilm process for the treatment of municipal wastewater in a cold climate region: a case study. Water Science and Technology
Academic article
Ødegaard, Hallvard; Østerhus, Stein Wold; Melin, Esa; Eikebrokk, Bjørnar. (2010) NOM removal technologies – Norwegian experiences. Drinking Water Engineering and Science (DWES)
Academic article
Ivanovic, Igor; Leiknes, TorOve; Ødegaard, Hallvard. (2008) Fouling control by reduction of submicron particles in a BF-MBR with an integrated flocculation zone in the membrane reactor. Separation science and technology (Print)
Academic article
Fiksdal, Liv; Ødegaard, Hallvard; Østerhus, Stein Wold. (2008) Risiko og sårbarhet i vannforsyningen. Vann
Academic literature review
Leiknes, TorOve; Ødegaard, Hallvard. (2007) The development of a biofilm membrane bioreactor. Desalination
Academic article
Rusten, Bjørn; Ødegaard, Hallvard. (2007) Design and operation of nutrient removal plants for very low effluent concentrations. Water Practice
Academic article
Østerhus, Stein Wold; Azrague, Kamal; Leiknes, TorOve; Ødegaard, Hallvard. (2007) Membrane filtration for particles removal after ozonation-biofiltration. Water Science and Technology
Academic article
Leiknes, TorOve; Ivanovic, Igor; Ødegaard, Hallvard. (2006) Investigating the effect of colloids on the performance of a bioﬁlm membrane reactor (BF-MBR) for treatment of municipal wastewater. Water S.A.
Academic article
Ødegaard, Hallvard. (2006) Innovations in wastewater treatment: the moving bed biofilm process. Water Science and Technology
Academic article
Ivanovic, Igor; Leiknes, TorOve; Ødegaard, Hallvard. (2006) Influence of loading rates on production and characteristics of retentate from a biofilm membrane bioreactor (BF-MBR). Desalination
Academic article
Leiknes, TorOve; Bolt, Heidi; Engmann, Martin; Ødegaard, Hallvard. (2006) Assessment of membrane reactor design in the performance of a hybrid biofilm membrane bioreactor (BF-MBR). Desalination
Academic article
Rusten, Bjørn; Ødegaard, Hallvard. (2006) Evaluation and testing of fine mesh sieve technologies for primary treatment of municipal wastewater. Water Science and Technology
Academic article
Åhl, Rolf Magnus; Leiknes, TorOve; Ødegaard, Hallvard. (2006) Tracking particle size distributions in a moving bed biofilm membrane reactor for treatment of municipal wastewater. Water Science and Technology
Academic article
Helness, Herman; Melin, Esa; Ulgenes, Yngve; Järvinen, Peivi; Rasmussen, Vibeke; Ødegaard, Hallvard. (2005) High-rate wastewater treatment combining a moving bed biofilm reactor and enhanced particle separation. Water Science and Technology
Academic article
Paulsrud, Bjarne; Nybruket, Steinar; Ødegaard, Hallvard. (2005) Sludge hygienisation – techniques and experiences. Water Intelligence Online : an online water, wastewater and environmental information service
Academic article
Melin, Esa; Leiknes, TorOve; Helness, Herman; Rasmussen, Vibeke; Ødegaard, Hallvard. (2005) Effect of organic loading rate on a wastewater treatment process combining moving bed biofilm and membrane reactors. Water Science and Technology
Academic article
Leiknes, Tor Ove; Lazarova, Madlen; Ødegaard, Hallvard. (2005) Development of a hybrid ozonation biofilm-membrane filatration process for the production of drinking water. Water Science and Technology
Academic article
Leiknes, TorOve; Myklebust, Håvard; Ødegaard, Hallvard. (2005) Metal membranes for drinking water treatment. Membrane Technology
Academic article
Ødegaard, Hallvard; Liao, Z; Melin, Esa; Helness, Herman. (2004) Compact high-rate treatment of wastewater. Water Supply
Academic article
Ulgenes, Yngve; Eikebrokk, Bjørnar; Prestvik, Øyvind; Sunde, Leif Magne; Ødegaard, Hallvard; Kittelsen, Arne. (2004) Kvalitetssmolt med resirkulert vann. Norsk Fiskeoppdrett
Popular scientific article
Leiknes, Tor Ove; Ødegaard, Hallvard; Myklebust, H. (2004) Removal of natural organic matter (NOM) in drinking water treatment by coagulation�microfiltration using metal membranes. Journal of Membrane Science
Academic article
Kvinnesland, Thomas; Ødegaard, Hallvard. (2004) The effects of polymer charachteristics on nano particle separation in humic substance removal by cationic polymer coagulation. Water Science and Technology
Academic article
Ødegaard, Hallvard. (2004) Sludge minimization technologies - an overview. Water Science and Technology
Academic article
Ulgenes, Yngve; Eikebrokk, Bjørnar; Prestvik, Ø; Sunde, L.M.; Ødegaard, Hallvard; Kittelsen, A.. (2004) Kvalitetssmolt med resirkulert vann. Norsk Fiskeoppdrett
Academic article
Saltnes, Torgeir; Eikebrokk, Bjørnar; Ødegaard, Hallvard. (2003) Effects of filtration rate in a dual media expanded clay aggregate (Filtralite) filter compared to a dual anthracite/sa. Water and Ecology
Academic article
Ødegaard, Hallvard. (2002) Research and development of membrane filtration technology in Norway. Vann
Academic article
Machenbach, Ingo; Leiknes, Tor Ove; Ødegaard, Hallvard. (2002) Removal of humic substances by coagulation/hollow fibre membrane filtration. Vann
Academic article
Jahren, Sigrun; Rintala, Jukka; Ødegaard, Hallvard. (2002) Aerobic moving bed biofilm reactor treating thermomechnical pulping whitewater under thermophilic conditions. Water Research
Academic article
Ødegaard, Hallvard; Paulsrud, Bjarne; Karlsson, Ingemar. (2002) Wastewater sludge as a resource - Sludge disposal strategies and corresponding treatment technologies aimed at sustain. Water Science and Technology
Academic article
Melin, Esa; Ødegaard, Hallvard; Eikebrokk, Bjørnar; Brugger, Manfred. (2002) Treatment of Humic Surface Water at Cold Temperatures by Ozonation and Biofiltration. Water Supply
Academic article
Ødegaard, Hallvard; Melin, Esa; Ohme, Holger. (2002) Ozonation/biofiltration for NOM-removal by using the rotating disc membrane filtration system. Vann
Academic article
Ødegaard, Hallvard; Liao, Zuliang; Hansen, Audun. (2002) Coarse media filtration-An alternative to settling in wastewater treatment. Water Science and Technology
Academic article
Jahren, Sigrun; Rintala, Jukka; Ødegaard, Hallvard. (2002) Aerobic moving bed biofilm reactor treating thermomechnical pulping whitewater under thermophilic conditions. Water Research
Academic article
Saltnes, Torgeir; Eikebrokk, Bjørnar; Ødegaard, Hallvard. (2002) Coagulation optimisation for NOM removal in clay aggregate filtes. Aqua
Academic article
Saltnes, Torgeir; Eikebrokk, Bjørnar; Ødegaard, Hallvard. (2001) Restmetall i drikkevann. Vann
Academic article
Helness, Herman; Ødegaard, Hallvard. (2001) Biological phosporous and nitrogen removal in a sequencing batch moving bed biofilm reactor. Water Science and Technology
Academic article
Jahren, Sigrun; Ødegaard, Hallvard. (2000) Treatment og high strength wastewater in thermophilic anaerobic-aerobic moving bed biofilm reactors. Environmental Science and Technology
Academic article
Jahren, Sigrun; Ødegaard, Hallvard. (2000) Treatment og high strength wastewater in thermophilic anaerobic-aerobic moving bed biofilm reactors. Environmental technology
Academic article
Jahren, Sigrun; Ødegaard, Hallvard. (2000) Treatment of high strength wastewater in thermophilic anaerobic-aerobic moving bed biofilm treactors. Environmental technology
Academic article
Ødegaard, Hallvard; Thorsen, Thor; Melin, Esa. (2000) Practical experiences from membrane filtration plants for humic substance removal. Water Science and Technology
Academic article
Ødegaard, Hallvard; Gisvold, Birgitte; Strickland, Jonathan. (2000) The influence of carrier size and shape in the moving bed biofilm process. Water Science and Technology
Academic article
Melin, Esa; Ødegaard, Hallvard. (2000) The effect of biofilter loading rate on the removal of organic ozonation by-products. Water Research
Academic article
Melin, Esa; Bohne, Rolf André; Sjøvold, Frøydis; Ødegaard, Hallvard. (2000) Treatment of ozonated water in biofilters containing different media. Water Science and Technology
Academic article
Ødegaard, Hallvard. (2000) Hvorfor avløpsvann som slippes ut til marine resipienter bør renses. Vann
Academic article
Ødegaard, Hallvard. (2000) Advanced Compact Wastewater Treatment Based on Precoagulation and moving Bed Biofilm Processes. Water Science and Technology
Academic article
Gisvold, Birgitte; Ødegaard, Hallvard; Føllesdal, Magnhild. (2000) Enhanced removal of ammonia by combined nitrification/adsorption in expanded clay aggregate filters. Water Science and Technology
Academic article
Ødegaard, Hallvard. (2000) Advanced Compact Wastewater Treatment Based on Precoagulation and moving Bed Biofilm Processes. Water Science and Technology
Academic article
Ødegaard, Hallvard. (2000) Hvorfor avløpsvann som slippes ut til marine resipienter bør renses. Vann
Academic article
Ødegaard, Hallvard; Gisvold, Birgitte; Strickland, Jonathan. (2000) The influence of carrier size and shape in the moving bed biofilm process. Water Science and Technology
Academic article
Gisvold, Birgitte; Ødegaard, Hallvard; Føllesdal, Magnhild. (2000) Enhanced removal of ammonia by combined nitrification/adsorption in expanded clay aggregate filters. Water Science and Technology
Academic article
Melin, Esa; Ødegaard, Hallvard. (2000) The effect of biofilter loading rate on the removal of organic ozonation by-products. Water Research
Academic article
Ødegaard, Hallvard; Thorsen, Thor; Melin, Esa. (2000) Practical experiences from membrane filtration plants for humic substance removal. Water Science and Technology
Academic article
Gisvold, Birgitte; Ødegaard, Hallvard; Føllesdal, Magnhild. (2000) Enhancing the removal of ammonia in nitrifying biofilters by the use of a zeolite containing expanded clay aggregate filtermedia. Water Science and Technology
Academic article
Jahren, Sigrun; Ødegaard, Hallvard. (2000) Treatment of high strength wastewater in thermophilic anaerobic-aerobic moving bed biofilm treactors. Environmental Science and Technology
Academic article
Ødegaard, Hallvard; Helness, Herman. (1999) Floating filters for particle removal in sewage treatment. Water and Environment Journal
Academic article
Melin, Esa; Ødegaard, Hallvard. (1999) The effect of biofilter loading rate on the removal of organic ozonation by-products. Water Research
Academic article
Jahren, Sigrun; Rintala, Jukka A.; Ødegaard, Hallvard. (1999) Internal thermophilic anaerobic and aerobic treatment as a measure in closing water circuits in the thermomechanical pulping (TMP) process. TAPPI Journal
Academic article
Ødegaard, Hallvard; Rusten, Bjørn; Siljudalen, J.G.. (1999) The development of the moving bed biofilm process - from idea to commercial product. European Water Management
Academic article
Ødegaard, Hallvard. (1999) The moving bed biofilm reactor. Water environmental engineering and reuse of water
Academic article
Helness, Herman; Ødegaard, Hallvard. (1999) Biological phosphorus removal in a sequencing batch moving bed biofilm reactor. Water Science and Technology
Academic article
Andersson, B.; Aspegren, H.; Nyberg, U.; La Cour Jansen, J.; Ødegaard, Hallvard. (1998) Increasing the capacity of an extended nutrient removal plant by using different techniques. Water Science and Technology
Academic article
Æsøy, Anette; Ødegaard, Hallvard; Berntzen, Greta. (1998) The effect of sulphide and organic matter on the nitrification activity in a biofilm process. Water Science and Technology
Academic article
Æsøy, Anette; Ødegaard, Hallvard; Hægh, Marius; Rislå, Frode; Bentzen, Greta. (1998) Upgrading wastewater treatment plants by the use of biofilm carriers, oxygen addition and pretreatment in the sewer network. Water Science and Technology
Academic article
Æsøy, Anette; Ødegaard, Hallvard; Bach, Kristin; Pujol, Roger; Hamon, Michel. (1998) Denitrification in a packed bed biofilm reactor (Biofor) - Experiments with different carbon sources. Water Research
Academic article
Ødegaard, Hallvard. (1998) Optimized particle separation in the primary step of wastewater treatment. Water Science and Technology
Academic article
Æsøy, Anette Kristin; Storfjell, Målfrid; Mellgren, Lovisa; Helness, Herman; Thorvaldsen, Gøril; Ødegaard, Hallvard. (1997) A comparison of biofilm growth and water quality changes in sewers with anoxic and anaerobic (septic) conditions. Water Science and Technology
Academic article
Ødegaard, Hallvard. (1996) Advanced wastewater treatment : the Scandinavian way. Environmental technology from Northern Europe
Popular scientific article
Barlindhaug, John; Ødegaard, Hallvard. (1996) Thermal hydrolysis for the production of carbon source for denitrification. Water Science and Technology
Academic article
Barlindhaug, John; Ødegaard, Hallvard. (1996) Thermal hydrolysate as a carbon source for denitrification. Water Science and Technology
Academic article
Ødegaard, Hallvard. (1995) An evaluation of cost efficiency and sustainability of different wastewater treatment processes = En evaluering av kostnadseffektivitet og bærekraft for ulike renseprosesser for avløpsvann. Vatten
Academic article
Ødegaard, Hallvard. (1995) Optimization of flocculation/flotation in chemical wastewater treatment. Water Science and Technology
Academic article
Ødegaard, Hallvard. (1995) Biologisk fosforfjerning : muligheter og begrensninger. Vann
Academic article
Rusten, Bjørn; Hem, Lars J.; Ødegaard, Hallvard. (1995) Nitrification of municipal wastewater in moving-bed biofilm reactors. Water environment research
Academic article
Rusten, Bjørn; Hem, Lars J.; Ødegaard, Hallvard. (1995) Nitrogen removal from dilute wastewater in cold climate using moving-bed biofilm reactors. Water environment research
Academic article
Æsøy, Anette; Ødegaard, Hallvard. (1994) Nitrogen removal efficiency and capacity in biofilms with biologically hydrolysed sludge as a carbon source. Water Science and Technology
Academic article
Æsøy, Anette; Ødegaard, Hallvard. (1994) Denitrification in biofilms with biologically hydrolysed sludge as carbon source. Water Science and Technology
Academic article
Ødegaard, Hallvard; Rusten, B.; Westrum, T.. (1994) A new moving bed biofilm reactor : applications and results. Water Science and Technology
Academic article
Nordeidet, B.; Rusten, B.; Ødegaard, Hallvard. (1994) Phosphorus requirements for tertiary nitrification in a biofilm. Water Science and Technology
Academic article
Hem, Lars J.; Rusten, Bjørn; Ødegaard, Hallvard. (1994) Nitrification in a moving bed biofilm reactor. Water Research
Academic article
Henze, Mogens; Ødegaard, Hallvard. (1994) An analysis of wastewater treatment strategies for Eastern and Central Europe. Water Science and Technology
Academic article
Ødegaard, Hallvard. (1993) Strategies for the removal of nutrients from municipal wastewater. The water mirror, 1(1993)nr 1
Popular scientific article
Rusten, Bjørn; Ødegaard, Hallvard; et al., [Mangler fornavn]. (1993) Chemical pretreatment of dairy wastewater. Water Science and Technology
Academic article
Ødegaard, Hallvard. (1992) Norwegian experiences with chemical treatment of raw wastewater. Water Science and Technology
Academic article
Rusten, Bjørn; Ødegaard, Hallvard. (1992) Treatment of dairy wastewater in a novel moving bed biofilm reactor. Water Science and Technology
Academic article
Ødegaard, Hallvard; Brattebø, Helge; Halle, Ola. (1989) Removal of Humic Substances by Ion Exchange. Advances in Chemistry Series
Academic article
Brattebø, Helge; Ødegaard, Hallvard; Halle, Ola. (1987) Ion Exchange and the Removal of Humic Acids in Water Treatment. Water Research
Academic article
Brattebø, Helge; Ødegaard, Hallvard. (1986) Phosphorous Removal by Granular Activated Alumina. Water Research
Academic article
Ødegaard, Hallvard; Brattebø, Helge; Eikebrokk, Bjørnar; Thorsen, Thor. (1986) Advanced Techniques for the Removal of Humic Substances in Potable Water. Water Supply
Academic article

Books

Mannina, Giorgio; Ekama, George A; Ødegaard, Hallvard; Olsson, Gustaf. (2018) Advances in Wastewater Treatment. IWA Publishing IWA Publishing
Academic anthology/Conference proceedings
Ødegaard, Hallvard. (2014) Vann- og avløpsteknikk, 2. utgave. Norsk Vann
Textbook
Ødegaard, Hallvard. (2012) Vann- og avløpsteknikk. Norsk Vann
Textbook
Ødegaard, Hallvard. (2012) Vann- og avløpsteknikk. Norsk Vann
Textbook
Levaillant, Elise; Christensson, Magnus; Ødegaard, Hallvard; Johnson, Chandler. (2009) Modelling and dynamic simulation of hybrid moving bed biofilm reactors: model concept and application to a pilot plant. DANVA - Dansk Vand- og Spildevandsforening
Academic anthology/Conference proceedings
Hahn, Hermann H.; Hoffmann, Erhard; Ødegaard, Hallvard. (2007) Chemical Water and Wastewater Treatment IX. IWA Publishing IWA Publishing
Academic anthology/Conference proceedings
Ødegaard, Hallvard; Hahn,, Herman.H; Hoffmann, Erhard. (2007) Chemical Water and Wastewater Treatment IX. IWA Publishing IWA Publishing
Academic anthology/Conference proceedings
Ødegaard, Hallvard. (2004) Chemical Water and Wastewater Treatment. IWA Publishing IWA Publishing
Academic anthology/Conference proceedings
Ødegaard, Hallvard. (2004) Wastewater Sludge as a Resource. IWA Publishing IWA Publishing
Academic anthology/Conference proceedings
Hahn, Herman. H.; Hoffmann, Erhard; Ødegaard, Hallvard. (2002) Chemical Water and Wastewater Treatment VII. IWA Publishing IWA Publishing
Academic monograph
Hahn, Herman. H.; Hoffmann, Erhard; Ødegaard, Hallvard. (2000) Chemical water and wastewater treatment VI. Springer Springer
Non-fiction book
Hahn, Herman. H.; Hoffmann, Erhard; Ødegaard, Hallvard. (2000) Chemical water and wastewater treatment VI. Springer Springer
Academic monograph
Hahn, Hermann H.; Hoffmann, Erhard; Ødegaard, Hallvard. (1998) Chemical water and wastewater treatment V. Springer Springer
Non-fiction book
Hahn, Herman H.; Ødegaard, Hallvard. (1996) Chemical water and wastewater treatment, IV. [Mangler utgivernavn]
Non-fiction book
Ødegaard, Hallvard. (1993) Preprints of proceedings / 2nd International Specialized Conference on Design and Operation of Small Wastewater Treatment Plants, Trondheim, Norway 28-30 June 1993. Tapir Akademisk Forlag Tapir Akademisk Forlag
Non-fiction book
Ødegaard, Hallvard. (1992) Renseteknikk : behandling av drikkevann. Tapir Akademisk Forlag Tapir Akademisk Forlag
Non-fiction book
Ødegaard, Hallvard. (1992) Fjerning av næringsstoffer ved rensing av avløpsvann. Tapir Akademisk Forlag Tapir Akademisk Forlag
Non-fiction book

Part of book/report

Ødegaard, Hallvard. (2018) MBBR and IFAS systems. IWA Publishing
Academic chapter/article/Conference paper
Rusten, Bjørn; Ødegaard, Hallvard. (2018) Primary treatment: Particle separation by rotating belt sieves . IWA Publishing
Academic chapter/article/Conference paper
Ødegaard, Hallvard. (2015) Biofilm systems.
Academic chapter/article/Conference paper
Ødegaard, Hallvard. (2015) Pro's and con's of MBR systems.
Academic chapter/article/Conference paper
Ødegaard, Hallvard. (2015) The moving bed biofilm reactor (MBBR) processes.
Academic chapter/article/Conference paper
Ødegaard, Hallvard; Christensson, Magnus; Sørensen, Kim. (2014) Hybrid systems. IWA Publishing
Academic chapter/article/Conference paper
Ødegaard, Hallvard. (2012) Behandling av forsyningsvann (drikkevann).
Academic chapter/article/Conference paper
Ødegaard, Hallvard. (2012) Vannkilder og vanninntak.
Academic chapter/article/Conference paper
Ødegaard, Hallvard. (2012) Rensing av avløpsvann.
Academic chapter/article/Conference paper
Ødegaard, Hallvard. (2012) Resipienter og utslipp.
Academic chapter/article/Conference paper
Ødegaard, Hallvard. (2012) Gjenbruk av avløpsvann og avsaltning av havvann.
Academic chapter/article/Conference paper
Ødegaard, Hallvard. (2012) Avløpsvannets mengde og sammensetning.
Academic chapter/article/Conference paper
Ødegaard, Hallvard. (2012) Introduksjon om VA-teknikk.
Academic chapter/article/Conference paper
Ødegaard, Hallvard. (2012) Vannkvalitet og vannforurensning.
Academic chapter/article/Conference paper
Ødegaard, Hallvard; Østerhus, Stein Wold; Melin, Esa; Eikebrokk, Bjørnar. (2011) Technologies for the removal of natural organic matter. IWA Publishing
Academic chapter/article/Conference paper
Azrague, Kamal; Østerhus, Stein Wold; Ødegaard, Hallvard. (2007) Treatment of NOM containing water by a photocatalytic – Vacuum UV reactor. IWA Publishing
Academic chapter/article/Conference paper
Melin, Esa; Skog, Rune; Ødegaard, Hallvard. (2006) Ozonation/biofiltration with calcium carbonate as biofilter media. IWA Publishing
Academic chapter/article/Conference paper
Ødegaard, Hallvard; Melin, Esa; Leiknes, TorOve. (2006) Ozonation/biofiltration for treatment of humic surface water. IWA Publishing
Academic chapter/article/Conference paper
Åhl, Rolf Magnus; Leiknes, TorOve; Ødegaard, Hallvard. (2005) Tracking particle size distributions in a moving bed biofilm membrane reactor for treatment of municipal wastewater.
Other
Leiknes, TorOve; Ødegaard, Hallvard. (2005) The Development of a Biofilm Membrane Bioreactor.
Other
Ødegaard, Hallvard. (2005) Combining CEPT and biofilm systems.
Other
Helness, Herman; Ødegaard, Hallvard. (2005) Biological phosphorous and nitrogen removal from municipal wastewater with a moving bed biofilm reactor.
Academic chapter/article/Conference paper
Ødegaard, Hallvard. (2005) Innovations in wastewater treatment - the moving bed biofilm process.
Academic chapter/article/Conference paper
Ødegaard, Hallvard; Eikebrokk, Bjørnar; Thorsen, Thor; Melin, Esa; Saltnes, Torgeir. (2003) Recent progress in water purification technology including membrane filtration in Northern Europe.
Academic chapter/article/Conference paper
Ødegaard, Hallvard; Gisvold, Birgitte; Helness, Herman; Sjøvold, Frøydis. (2000) High rate biological/chemical treatment based on the moving bed biofilm process combined with coagulation. Springer
Academic chapter/article/Conference paper
Watanabe, Yoshimasa; Tadano, T; Hasegawa, T.; Shimanuki, Y; Ødegaard, Hallvard. (2000) Phosphorous recycling from pre-coagulated wastewater sludge. Springer
Academic chapter/article/Conference paper
Ødegaard, Hallvard. (1994) Future strategies for the removal of nitrogen in municipal wastewater.
Academic chapter/article/Conference paper
Nyberg, U.; Andersson, B.; Aspegren, H.; Ødegaard, Hallvard. (1994) The use of polymer in the pre-precipitation step of a wastewater treatment system for extended nutrient removal. Springer
Academic chapter/article/Conference paper
Ødegaard, Hallvard; Karlsson, I.. (1994) Chemical wastewater treatment - value for money. Springer
Academic chapter/article/Conference paper
Æsøy, Anette; Ødegaard, Hallvard; Rusten, Bjørn. (1993) Nitrogen removal in biofilm processes : an overview.
Academic chapter/article/Conference paper
Æsøy, Anette; Ødegaard, Hallvard. (1993) Denitrification in biofilms with biologically hydrolysed sludge as carbon source.
Academic chapter/article/Conference paper
Hem, Lars J.; Rusten, Bjørn; Ødegaard, Hallvard. (1993) Nitrification in a moving bed biofilm reactor.
Academic chapter/article/Conference paper
Ødegaard, Hallvard. (1993) An introduction to the Nordic biotechnology project "MILBIOTEK" : nitrifying and denitrifying biofilms for wastewater treatment.
Academic chapter/article/Conference paper
Ødegaard, Hallvard; et al., [Mangler fornavn]. (1992) Evaluation of pre-precipitation in a wastewater treatment system for extended nutrient removal. Springer
Academic chapter/article/Conference paper
Ødegaard, Hallvard; Grutle, Svein; Ratnaweera, Harsha C.. (1992) An analysis of floc separation characteristics in chemicalwastewater treatment. Springer
Academic chapter/article/Conference paper
Ratnaweera, Harsha C.; Ødegaard, Hallvard; Fettig, Joachim. (1992) Coagulation with prepolymerized aluminium salts and their influence on particle and phosphate removal.
Academic chapter/article/Conference paper
Ratnaweera, Harsha C.; Ødegaard, Hallvard; et al., [Mangler fornavn]. (1992) Particle and phosphate removal mechanisms with prepolymerized coagulants. Springer
Academic chapter/article/Conference paper

Report

Ødegaard, Hallvard; Østerhus, Stein Wold; Pott, Britt-Marie. (2015) En veiledning i mikrobiell barriere analyse (MBA) - Revidert utgave av Veiledning til bestemmelse av god desinfeksjonspraksis. Norsk Vann
Report
Ødegaard, Hallvard; Østerhus, Stein Wold; Pott, Britt-Marie. (2015) Microbial barrier analysis (MBA) - a guideline. Norsk Vann
Report
Ødegaard, Hallvard; Brandt, Jon; Liane, Svein Forberg; Østerhus, Stein Wold. (2015) Veiledning for dimensjonering av vannbehandlingsanlegg. Nosrk Vann
Report
Ødegaard, Hallvard; Østerhus, Stein Wold; Melin, Esa. (2014) En veiledning i mikrobiell barriere analyse (MBA) -Revidert utgave av Veiledning til bestemmelse av god desinfeksjonspraksis. Norsk Vann rapport 203/2014. Norsk Vann
Report
Ødegaard, Hallvard. (2014) En evaluering av Høgskoleprogrammet. SVU-Rapport 2014-22. Svenskt Vatten AB, Stockholm. Svenskt Vatten
Report
Ødegaard, Hallvard; Østerhus, W., Stein. (2014) Microbial barrier analysis (MBA) - a guideline. Norwegian Water Report 202/2014. Norsk Vann
Report
Ødegaard, Hallvard. (2012) Smart Water Communities – Description of an alternative urban water management system and its inherent technologies. Smart Water Community Cluster
Report
Ødegaard, Hallvard. (2012) Beskrivelse av FoU-behovet I VA-sektoren. Norsk Vann
Report
Ødegaard, Hallvard. (2008) Svensk FoU innen VA-teknik. Svensk Vatten
Report
Ødegaard, Hallvard; Østerhus, Stein Wold; Fiksdal, Liv. (2006) Optimal desinfeksjonspraksis. Tilleggsrapport for NORVARs nettsider. NORVAR AL Norsk vann og avløpsvann BA
Report
Ødegaard, Hallvard; Østerhus, Stein Wold; Fiksdal, Liv. (2006) Optimal desinfeksjonspraksis for drikkevann. Prosjektrapport. NORVAR. AL Norsk vann og avløp BA
Report
Helness, Herman; Melin, Esa; Ulgenes, Yngve; Ødegaard, Hallvard. (2004) Development of a High-Rate Wastewater Treatment Process. SINTEF
Report
Melin, Esa; Leiknes, Tor Ove; Helness, Herman; Ødegaard, Hallvard. (2004) High rate moving bed biofilm reactor with membrane separation. SINTEF
Report
Ødegaard, Hallvard. (2003) Wastewater Sludge as a Resource. [Mangler utgivernavn]
Report
Leiknes, Tor Ove; Ødegaard, Hallvard. (2002) NTNU/XUAT POSTGRADUATE COURSE 21.05.02 � 31.05.02: �WASTEWATER AS A RESOURCE�. NTNU - Institutt for vann- og miljøteknikk
Compendium
Ødegaard, Hallvard; Blackall, Linda; Boller, Marcus; Spaargaren, Gert. (2002) An Evaluation of the MISTRA Programme Sustainable Urban Water Management. Programme Plan Phase 2�, MISTRA, Stockholm, March 2002. [Mangler utgivernavn]
Report
Ødegaard, Hallvard; Booker, Nicholas. (2001) TEKES Water Services Technology Programme. Evaluation Report. TEKES, Helsingfors, Finland, 01.11.01. [Mangler utgivernavn]
Report
Ødegaard, Hallvard; Blackall, Linda; Boller, Marcus; Spaargaren, Gert. (2001) URBAN WATER. Assessment by the scientific review panel. MISTRA, Stockholm, Sweden, 14-16.11.2001. [Mangler utgivernavn]
Report
Ødegaard, Hallvard. (1998) Effektiv partikkelseparasjon innen avløpsteknikken. NORVAR Prosjektrapport (85 - 19)
Report
Ødegaard, Hallvard. (1997) Utviklingstrekk og utfordringer innen VA-teknikken. NORVAR-rapport (72)
Report
Ødegaard, Hallvard. (1997) Effektiv partikkelseparasjon i avløpsrensning. SINTEF Rapport (22 F973)
Report
Ødegaard, Hallvard; Finnson, Anders; Hultman, Bengt; Lövgren, Kerstin. (1996) Sustainable urban water systems. Mistra Research Foundation, Stockholm
Report
Gujer, Willi; Jenssen, Petter; Säljö, Roger; Ødegaard, Hallvard. (1995) Urban water systems 21 : reduced pollution and increased recycling of nutrients : report from the assessment by the scientific review group. [Mangler utgivernavn]
Compendium
Andrews, John; Blackall, Linda; Marais, Gerrit; Ødegaard, Hallvard. (1995) Control and operation of wastewater plants : new methods and new process technology (STAMP). NUTEK R (1995:11)
Report
Ødegaard, Hallvard. (1994) Slam som utfordring. Norske sivilingeniørers forening
Compendium
Barlindhaug, John; Æsøy, Anette; Ødegaard, Hallvard. (1994) Utnyttelse av slam som karbonkilde for denitrifikasjon. Norske sivilingeniørers forening
Compendium
Ødegaard, Hallvard; Brattebø, Helge. (1984) Nitrat i norsk grunnvann. En oversikt over problemstillingen. Forprosjekt. NTNF - Program for VAR-teknikk
Report

Media

2016

Academic lecture

Ødegaard, Hallvard. (2016) Past, present and future of small water and wastewater systems. . International Water Association IWA Specialist conference on Small Water and Wastewater Systems , Aten 2016-09-14 - 2016-09-16
Academic lecture

Ødegaard, Hallvard. (2016) The role of particle separation in energy-neutral wastewater treatment plants for the future. International Water Association IWA Specialist Conference: Advances in particle separation, , Oslo 2016-06-22 - 2016-06-24
Academic lecture

Ødegaard, Hallvard. (2016) A road-map for the design of energy-neutral WWTP. University of Palermo Innovative wastewater treatment technologies for energy saving and Environmental protection, , Palermo 2016-05-25 - 2016-05-25
Academic lecture

Ødegaard, Hallvard; Rusten, B.; Ratnaweera, H.. (2016) Wastewater treatment in cold climates – an overview. European Water Association (EWA) EWA conference on Water Management: Challenges in cold climate, , Spitsbergen, Svalbard 2016-06-25 - 2016-06-27
Academic lecture

Mannina, G.; Capodici, A.; Cosenza, A.; Di Trapani, D.; Laudicina, V.A,; Ødegaard, Hallvard. (2016) Greenhouse gas from moving bed based integrated fixed film activated sludge membrane bioreactors. X Simposio Internazionale di Ingegneria Sanitaria Ambientale , Roma 2016-06-19 - 2016-06-23
Academic lecture

Ødegaard, Hallvard. (2016) A road-map for the design of energy-neutral wastewater treatment plants based on compact technologies. Hong Kong University of Science and Technology IAS Summit Hong Kong Conference – Inventing Today Imagining Tomorrow for Water Pollution Control. , Hong Kong 2016-10-20 - 2016-10-22

2015

Academic lecture

Ødegaard, Hallvard. (2015) The moving bed biofilm reactor (ppt-presentasjon). University of Palermo Advanced course on innovative wastewater treatment and mathematical modelling, , Palermo 2015-05-07 - 2015-05-08
Academic lecture

Ødegaard, Hallvard. (2015) Biofilm systems (ppt-presentasjon). University of Palermo, Advanced course on innovative wastewater treatment and mathematical modelling , Palermo 2015-05-07 - 2015-05-08
Lecture

Ødegaard, Hallvard. (2015) VA-løsninger for bærekraftig utvikling (ppt-presentasjon). Salsnes AS Seminar Salsnes AS , Molde 2015-05-27 - 2015-05-28
Academic lecture

Ødegaard, Hallvard. (2015) Hybrid systems (IFAS)(ppt-presentasjon). University of Palermo Advanced course on innovative wastewater treatment and mathematical modelling , Palermo 2015-05-07 - 2015-05-08
Lecture

Ødegaard, Hallvard. (2015) VA-løsninger for bærekraftig byutvikling i et energiperspektiv (ppt-presentasjon). Future Built, Oslo kommune Smartnett Furuset - Future Built - workshop om klimavennlig energiforsyning. , Oslo 2015-04-17 - 2015-04-17
Lecture

Ødegaard, Hallvard. (2015) Veiledning for dimensjonering av vannbehandlingsanlegg (ppt-presentasjon). SINTEF VA-dagene i Midt-Norge, , Stjørdal 2015-10-28 - 2015-10-29
Lecture

Ødegaard, Hallvard. (2015) Hur mår svensk VA-forskning og hur kan framtiden se ut? Tanker etter en evaluering av SVU's Høgskoleprogram (ppt-presentasjon). Svenskt Vatten Svensk Vatten Utveckling 25 år – då, nu och framtid, Forsknings- och innovationskonferens för hållbara vattentjänster, , Stockholm, 2015-12-02 - 2015-12-03
Academic lecture

Ødegaard, Hallvard. (2015) Anammox in MBBR-based systems (ppt-presentasjon). Hong Kong University of Science and technology (HKUST Gjesteforelesning HKUST , Hong Kong 2015-09-22 - 2015-09-22
Academic lecture

Mannina, G.; Morici, C.; Cosenza, A.; Di Trapani, D.; Ødegaard, Hallvard. (2015) Green-house gases from membrane bioreactors: a pilot plant case study. . EuroMed EuroMed 2015: Desalination for Clean Energy and Water, , Palermo, 2015-05-10 - 2015-05-14
Academic lecture

Mannina, G.; Cosenza, A.; Di Trapani, D.; Morici, C.; Ødegaard, Hallvard. (2015) Greenhouse gases from membrane bioreactor treating hydrocarbon and saline wastewater. International Water Association (IWA) In Proc: 12th IWA Specialised Conference on Design, Operation and Economics of Large Wastewater Treatment Plants, , Prague 2015-09-06 - 2015-09-09
Popular scientific lecture

Ødegaard, Hallvard. (2015) Urbane ferskvannsutfordringer – globalt og nasjonalt (ppt-presentasjon). Rambøll Rambøll seminar, , Hellem, Bjugn 2015-08-27 - 2015-08-27
Lecture

Ødegaard, Hallvard. (2015) Veiledning i mikrobiell barriere analyse (MBA) (ppt-presentasjon). Norsk Vann Norsk Vann fagtreff, , Gardermoen, 2015-10-20 - 2015-10-21
Lecture

Ødegaard, Hallvard. (2015) Veiledning for dimensjonering av vannbehandlingsanlegg (ppt-presentasjon). Norsk Vann Norsk Vann fagtreff, , Gardermoen, 2015-10-20 - 2015-10-21
Academic lecture

Ødegaard, Hallvard. (2015) Compact technologies for wastewater treatment the future. Chinese Academy of Engineering and International Water Assoc 2015 Science Summit for China Concept Wastewater Treatment Plant , Beihing 2015-09-22 - 2015-09-22
Popular scientific lecture

Ødegaard, Hallvard. (2015) Urbane ferskvannsutfordringer – globalt og nasjonalt (ppt-presentasjon). Rotary Rotary's distriktskonferanse, , Royal Garden, Trondheim, 2015-09-19 - 2015-09-19

2014

Lecture

Ødegaard, Hallvard. (2014) God desinfeksjonspraksis. Et nordisk prosjekt i ny utgave. Norsk Vann Fagtreff i Norsk Vann , Comfort hotel, Gardermoen 2014-02-05 -
Lecture

Ødegaard, Hallvard. (2014) En veiledning til bestemmelse av barrieresituasjonen i vannverk. Norsk Vannforening Fagtreff i Norsk Vannforening , Trondheim 2014-03-25 -
Lecture

Ødegaard, Hallvard. (2014) A nordic perspective on the use of membrane technology in wastewater treatment. Svenska Miljøinstituitet - IVL Seminar Membranteknologi , Stockholm 2014-12-11 -
Academic lecture

Ødegaard, Hallvard; Magnus, Christensson. (2014) 12 years of experience with the IFAS MBBR technology for increased capacity at WWTPs. Aqua Enviro Technology Transfer EWWM 8th European Waste Water Management Conference , Manchester 2014-10-07 - 2014-10-08
Lecture

Ødegaard, Hallvard. (2014) VA-løsninger for bærekraftig utvikling. Norsk Vannforskning Seminar Norsk Vannforskning , Oslo 2014-03-06 -
Academic lecture

Ødegaard, Hallvard. (2014) Compact wastewater treatment by the use of moving bed biofilm reactors (MBBRs). Nanyang Univesirty of Technology Seminar Nanyang Univesirty of Technology , Singapore 2014-11-17 -
Academic lecture

Ødegaard, Hallvard. (2014) Compact wastewater treatment with MBBR. http://www.dsdic2014.hk/program2.html. Drainage and Sewage Department, Hong Kong City Proc. International DSD Conference on Sustainable Stormwater and Wastewater Management, , Hong Kong 2014-11-12 - 2014-11-14
Academic lecture

Ødegaard, Hallvard. (2014) Integrated fixed-film activated sludge system (IFAS). Hong Kong University pf Science and Technology (HKUST) IAS symposium on Activated Sludge - Past and next 100 years , Hong Kong 2014-08-26 - 2014-08-28
Academic lecture

Ødegaard, Hallvard. (2014) Ødegaard, H. (2014) GDP – A guideline for hygienic barrier analysis. Finnish Water Utilities Association (FIWA), Finland The 9th Nordic DRINKING WATER Conference , Helsinki 2014-06-02 - 2014-06-04
Academic lecture

Ødegaard, Hallvard. (2014) The Role of Partnerships in Innovation. Needs, challenges and potentials. IWA The IWA European Utility Conference, , Oslo 2014-05-14 - 2014-05-16

2013

Popular scientific lecture

Ødegaard, Hallvard. (2013) Urbane ferskvannsutfordringer i et globalt og nasjonalt perspektiv. Bjugn Rotary Møte Bjugn Rotary, , Botngård 2013-01-11 - 2013-01-11
Academic lecture

Ødegaard, Hallvard. (2013) Urban Water Systems and Treatment in Cities of the Future. DNV, EnviroNor workshop , Oslo 2013-08-28 - 2013-08-29
Academic lecture

Ødegaard, Hallvard. (2013) Vann og avløp. Løsninger og strategier for fremtiden. Norsk vannforening Seminar Norsk Vannforening : Vann og avløp – Strategier for fremtiden. , Oslo 2013-03-20 - 2014-01-20
Popular scientific lecture

Ødegaard, Hallvard. (2013) Globale og nasjonale VA-utfordringer. Ranbøll Rambøll Seminar , Botngård, Bjugn 2013-01-23 - 2013-01-23
Academic lecture

Ødegaard, Hallvard. (2013) State of the art of wastewater management in the Nordic countries. Svenskt Vatten Invited key-note lecture at NORDIWA 2013, 13th Nordic Wastewater Conference, , Malmö, 2013-10-08 - 2013-10-10
Popular scientific lecture

Ødegaard, Hallvard. (2013) Utviklingstrekk innen avløpsrensing - Framtidens avløpsrenseanlegg. Oslo VAV Seminar Oslo VAV: Bekkelaget renseanlegg 50 år , Oslo 2013-12-18 - 2013-12-18
Academic lecture

Ødegaard, Hallvard. (2013) Miljøteknologi i vannbransjen – utfordringsbildet. Innovasjon Norge og KLIF Vannbransjens Innovasjonskonferanse , Oslo 2013-03-21 - 2013-03-21
Academic lecture

Ødegaard, Hallvard. (2013) Vannrenseanlegg. Vannringen Vannringens arbeidsseminar, Bergen, , Bergen 2013-04-19 - 2013-04-19
Academic lecture

Ødegaard, Hallvard. (2013) Where may SF be used in an integrated way in a wastewater treatment plant?. Salsnes Filter AS Salsnes Filter Seminar , Mo gård, Salsnes 2013-08-12 - 2013-08-13
Academic lecture

Ødegaard, Hallvard. (2013) The Smart Water Community Semi-Centralized Water Management System. Hong Kong University of Science and Technology (HKUST) Gjesteforelesning , Hong Kong 2013-06-21 - 2013-06-21
Academic lecture

Ødegaard, Hallvard. (2013) Case study: Design of VEAS Wastewater Treatment Works at Oslo of Norway. Department of Sewage and Drainage Hong Kong, Presentation at DSD HK seminars on STSTW, , Hong Kong, 2013-06-17 - 2013-06-17
Academic lecture

Ødegaard, Hallvard. (2013) Experiences with MBBR- and IFAS technologies. Hong Kong Institution of Engineers The Hong Kong Institution of Engineers Seminar. , Hong Kong 2013-06-18 - 2013-06-18
Academic lecture

Ødegaard, Hallvard. (2013) CEPT process basics and experiences. Salsnes Filter AS Salsnes Filter Seminar on CEPT , Mo gård, Salsnes 2013-08-12 - 2013-08-13
Academic lecture

Ødegaard, Hallvard. (2013) Wastewater characteristics - The basis for optimizing CEPT. Salsnes Filter AS Salsnes Filter Seminar , Mo gård, Salsnes 2013-08-12 - 2013-08-13
Academic lecture

Ødegaard, Hallvard. (2013) The Smart Water Community Semi-Centralized Water Management System. International Water Association IWA Conference on: Cities of the Future - Innovation in Practice , Istanbul 2013-09-16 - 2013-09-18
Academic lecture

Ødegaard, Hallvard. (2013) Nasjonalt nivå for avløpsteknikken. TEKNA Kursdagene NTNU Bærekraftige og robuste avløpstjenester for fremtiden. , Trondheim 2013-01-10 - 2013-01-11
Academic lecture

Ødegaard, Hallvard. (2013) Urban water management in the future. Milwaukee Water Council Presentation at Milwaukee Water Council seminar, Milwaukee, , Milwaukee 2013-01-14 - 2013-01-16
Academic lecture

Ødegaard, Hallvard. (2013) Treatment Technologies for the EnviroNor Concept. DNV, EnviroNor workshop , Oslo, 2013-08-28 - 2013-08-29
Academic lecture

Ødegaard, Hallvard. (2013) The Smart Water Community Semi-Centralized Water Management System (WMS). International Water Association, China IWA Conference on: Alternative Water Resources Management and Integrated Technologies for Sustainable Urban Water System , Qingdao 2013-06-25 - 2013-06-28

2012

Academic lecture

Di Trapani, D.; Torregossa, M.; Viviani, G.; Ødegaard, Hallvard. (2012) Influence of operative conditions in a hybrid activated sludge/biofilm process for treatment of municipal wastewater in a cold climate region: a case study. Proceedings 9th Int. Symposium of Sanitary and Environmental Engineering, , Milan, 2012-06-26 -
Academic lecture

Ødegaard, Hallvard. (2012) Water and wastewater systems in the future. Svenskt Vatten seminar: How to meet the challenges within the wastewater technology? ) , Lund, 2012-06-12 - 2012-06-13
Academic lecture

Ødegaard, Hallvard. (2012) Organizing R&D in water and wastewater engineering. Sbenskt Vatten Svenskt Vatten seminar: How to meet the challenges within the wastewater technology? , Malmø 2012-06-12 - 2012-06-13
Academic lecture

Ødegaard, Hallvard. (2012) Smart Water Communities. An innovative system for water and wastewater management. IWA Norway Industry Forum at IWA World Water Congress and Exhibition, Busan, Korea, 16.-21.09.2012 (ppt-presentasjon) , Busan 2012-09-20 -
Popular scientific lecture

Ødegaard, Hallvard. (2012) Urban Water Management for the Future. NTNU Technoport Talks, NTNU , Trondheim 2012-09-26 -
Popular scientific lecture

Ødegaard, Hallvard. (2012) Byutvikling, fortetting og klimaendringer krever at vi tenker nytt ved utforming av vann- og avløpsanlegg. Nork Vann Norsk Vann's årskonferanse, , Oslo 2012-09-03 - 2012-09-04
Popular scientific lecture

Ødegaard, Hallvard. (2012) Utfordringer på VA-sektoren. VVPs medlemsmøte , Oscarsborg festning 2012-06-11 -
Academic lecture

Ødegaard, Hallvard. (2012) Water reuse concepts and technologies for cities of the future. Urban Water Management. Rambøll conference, ppt-presentasjon) , København 2012-05-31 -
Academic lecture

Ødegaard, Hallvard. (2012) Urban water management and treatment in the future – a global view. The Danish Water Research Platform (DWRP) The Danish Water Research Platform (DWRP) Conference, , København 2012-01-26 -
Academic lecture

Ødegaard, Hallvard. (2012) FoU-behovet i VA-sektoren. VAnnforsk/Norsk Vann VAnnforsk seminar , Oslo 2012-04-19 -
Popular scientific lecture

Ødegaard, Hallvard. (2012) Urbane ferskvannsutfordringer i et globalt perspektiv. Heimdal rotary Møte i Heimdal rotary , Trondheim 2012-11-05 -
Academic lecture

Ødegaard, Hallvard. (2012) Fremtidsperspektiv - Urbane VA-anlegg for fremtiden. ENVISYS ENVISYS Høstmøte , Lund 2012-11-20 -
Academic lecture

Ødegaard, Hallvard. (2012) Primærrensing. Norsk Vannforening Fagtreff, Norsk Vannforening , Trondheim 2012-10-10 -
Academic lecture

Ødegaard, Hallvard. (2012) Imperative for innovation on a hot and crowded planet. UMB Gjesteforelesning UMB , Ås 2012-10-10 -
Academic lecture

Ødegaard, Hallvard. (2012) Imperative for innovation on a hot and crowded planet. IWA Key-note presentation in workshop on : Macro-drivers for change, IWA World Water Congress and Exhibition, Busan, Korea, 16.-21.09.2012 (ppt-presentasjon) , Busan 2012-09-17 -
Academic lecture

Ødegaard, Hallvard. (2012) What is innovation?. IWA Presentation at IWA Young Water Professionals workshop 16.09.2012, at IWA World Water Congress and Exhibition, , Busan 2012-09-16 -

2011

Academic lecture

Ødegaard, Hallvard. (2011) Water reuse concepts for smart communities. Fuji Electric Holdings i samarbeid med Hokkaido University Future Prospects of Energy, Environment and Water Infrastructures in Smart Community , Tokyo 2011-03-07 -
Popular scientific lecture

Ødegaard, Hallvard. (2011) Facing the freshwater challenges in an urbanized world. Isfit Isfit Student Festival, NTNU, Trondheim, , Trondheim 2011-02-17 -
Academic lecture

Ødegaard, Hallvard. (2011) Biologisk rensing av avløpåsvann - 5 foredrag. Rambøll Seminar om biologisk resning av avløpsvann , Trondheim 2011-01-18 -
Popular scientific lecture

Ødegaard, Hallvard. (2011) Satsing på vannrenseteknologi i Midt-Norge gjennom Arena Vann. Hvor kommer vi fra og hvor skal vi hen?. Leksvik Industriell Vekst “ Foredrag oppstartmøte ARENA-prosjektet Small Water Communities, , Vanvikan 2011-01-18 -
Popular scientific lecture

Ødegaard, Hallvard. (2011) Hvor går avløpsteknikken -Teknologiske utfordringer nasjonalt og globalt. TEKNA Kursdagene NTNU Avløpsteknikk for fremtiden. , Trondheim 2011-01-06 - 2011-01-07
Popular scientific lecture

Ødegaard, Hallvard. (2011) 40 år med FoU innen VA-rensing – Hva var de viktigste utviklingstrekkene og hva blir viktigst fremover. Institutt for vann- og miljøteknikk, NTNU og Norsk Vann Seminar ifb H. Ødegaard's avgang som professor ved NTNU , Trondheim 2011-03-31 -
Popular scientific lecture

Ødegaard, Hallvard. (2011) Smart Water Communities. Leksvik og Rissa næringsforum Seminar Leksvik og Rissa næringsforum , Vanvikan 2011-03-17 -
Academic lecture

Ødegaard, Hallvard. (2011) Veiledning til bestemmelse av god desinfeksjonspraksis (5 foredrag). Norsk Vann Erfaringsseminar, Norsk Vann , Gardermoen 2011-05-04 -
Academic lecture

Ødegaard, Hallvard. (2011) Smart Water Communities-An innovative concept for decentralized water use in communities. International Water Association (IWA) IWA Seminar on: Innovation for Smart Water Communities , Trondheim 2011-06-09 -
Popular scientific lecture

Ødegaard, Hallvard. (2011) 40 år i VA-rensingens tjeneste: Tilbakeblikk og fremtidsvyer. VA-yngre, Norsk Vann Seminar VA-yngre , Trondheim 2011-04-04 -
Popular scientific lecture

Ødegaard, Hallvard. (2011) Veiledning til bestemmelse av god desinfeksjonspraksis (GDP-veiledningen). Norsk Vannforening Møte i Norsk Vannforening , Bergen 2011-06-21 -
Popular scientific lecture

Ødegaard, Hallvard. (2011) The Moving Bed Biofilm Reactor (MBBR). International Water Association (IWA) IWA Seminar on: Innovation for Smart Water Communities , Trondheim 2011-06-09 -
Popular scientific lecture

Ødegaard, Hallvard. (2011) The moving bed biofilm reactor (MBBR) technology for advanced wastewater treatment. Hokkaido University Gjesteforelesning Hokkaido University , Sapporo 2011-03-10 -
Academic lecture

Ødegaard, Hallvard. (2011) Concepts for water reuse in decentralized systems – some ideas and some European experiences. Xi'an University of Architecture andTechnology/IWA IWA conference on Cities of the future, China, 15.09.2011 , Xi’an. 2011-09-15 - 2011-09-20
Popular scientific lecture

Ødegaard, Hallvard. (2011) Urbane ferskvannsutfordringer i et globalt perspektiv. Bergen kommune, Seminar for VA-etaten i Bergen kommune , Voss 2011-12-08 -
Popular scientific lecture

Ødegaard, Hallvard. (2011) The Smart Water Communities Concept. ARENA-prosjekt Smart Water Community Cluster Kick-off seminar ARENA-prosjekt Smart Water Community Cluster , Trondheim 2011-11-01 -
Academic lecture

Ødegaard, Hallvard. (2011) The moving bed biofilm reactor (MBBR) technology for wastewater treatment. Hong Kong University of Sience and Technology Gjesteforelesning Hong Kong University of Sience and Technology , Hong Kong 2011-09-20 -
Popular scientific lecture

Ødegaard, Hallvard. (2011) IWA Welcome address. International Water Association/University of Aachen 6th IWA Specialist Conference on Membrane Technology for Water & Wastewater Treatment, , Aachen 2011-10-04 - 2011-10-07

2010

Academic lecture

Ødegaard, Hallvard; Christensson, Magnus. (2010) Experiences on the use of the Moving Bed Biofilm Reactor (MBBR) for wastewater treatment. Associatia Romana a Apei Scientific and Technical Conference on “Development of the water supply and sewerage systems in the rural communities” , Palace of Parliament, Bucharest, 2010-06-14 - 2010-06-16
Academic lecture

Ødegaard, Hallvard; Mende, Ulrich; Skjerping, Eirik, O; Simonsen, Simon; Strube, Rune; Bundgaard, Erik. (2010) Compact tertiary treatment based on the combination of MBBR and contained hollow fibre UF-membranes. IWA and NTNU MDIW/IWA-conference on Membranse on Drinking and Industrial Water Treatment, , Trondheim, Norway, 2010-06-27 - 2010-06-27
Academic lecture

Ødegaard, Hallvard. (2010) Veiledning til bestemmelse av god desinfeksjonspraksis. TEKNA Kursdagene NTNU: Hvor god og bærekraftig er norsk vannforsyning? , NTNU, Trondheim 2010-01-07 - 2010-01-08
Academic lecture

Ødegaard, Hallvard; Cimbritz, Michael; Christensson, Magnus; Dahl, Poulsen, Claus. (2010) Separation of biomass from moving bed biofilm reactors (MBBRs). WEF and IWA WEF/IWA Conference , Portland, 2010-08-15 - 2010-08-18
Popular scientific lecture

Ødegaard, Hallvard. (2010) Utvikling innen avløpsrensing - Trender og nye teknologiske løsninger. Norsk Vannforening Fagtreff Norsk vannforening , Oslo 2010-04-28 -
Popular scientific lecture

Ødegaard, Hallvard. (2010) Storbyenes ferskvannsutfordringer. NTNU Populær vitenskapelig forelesningsserie, NTNU, , Trondheim 2010-03-26 - 2010-03-26
Academic lecture

Ødegaard, Hallvard. (2010) Hvordan sikre hygieniske barrierer i vannverk?. Paul Jørgensen Systemer Paul Jørgensen Systemer (PJS) Brukerkonferansen , Trondheim 2010-04-08 -
Academic lecture

Ødegaard, Hallvard. (2010) Possible Reuse Concepts and Technologies for Cities of the Future. Internartional Water Association (IWA) IWA Biennial Congress , Montreal 2010-09-21 -
Academic lecture

Ødegaard, Hallvard. (2010) Technology trends and markets in the use of coagulants for water and wastewater treatment. INCOPA INCOPA seminar , Bari 2010-09-24 -
Academic lecture

Ødegaard, Hallvard. (2010) Experiences on the use of the Moving Bed Biofilm Reactor MBBR)for wastewater treatment. Water Environment Federation Water Environment Federation Workshop , Portland, Oregon, 2010-08-15 -
Academic lecture

Ødegaard, Hallvard. (2010) An introduction to Norwegian wastewater treatment technologies. NTNU Workshop during NTNU/Tsinghua workshop , , Trondheim 2010-09-28 -
Academic lecture

Ødegaard, Hallvard. (2010) The MBBR-technology. Global Engineering Systems Ltd Global Engineering seminar, , Ethiopia, , Addis Abeba 2010-10-14 -
Academic lecture

Ødegaard, Hallvard. (2010) Coagulation/flocculation in combination with MBBR. Global Engineering Systems Ltd Global Engineering training course , Sharjah 2010-10-16 -
Academic lecture

Ødegaard, Hallvard. (2010) Biomass separation after MBBRs. Global Engineering Systems Ltd Global Engineering training course , Sharjah 2010-10-17 -
Academic lecture

Ødegaard, Hallvard. (2010) Design of secondary MBBR plants. Global Engineering Systems Ltd Global Engineering training course , Sharjah 2010-10-16 -
Academic lecture

Ødegaard, Hallvard. (2010) The MBBR-technology. Global Engineering Systems Ltd Global Engineering seminar , Tunis 2010-10-12 -
Academic lecture

Ødegaard, Hallvard. (2010) The MBBR-technology. Global Engineering Ltd Global Engineering training course , Sharjah 2010-10-16 -
Academic lecture

Ødegaard, Hallvard. (2010) Upgrading activated sludge plants with MBBR. Global Engineering Systems Ltd Global Engineering training course , Sharjah 2010-10-17 -
Academic lecture

Ødegaard, Hallvard. (2010) Optimizing the use of MBBR with coagulation/separation. Veolia Water Systems Veolia Water Systems (VWS) Marketing Seminar , København 2010-10-21 - 2010-10-22
Academic lecture

Ødegaard, Hallvard. (2010) Desinfeksjonsmetoder: Klor, ozon og UV. Rambøll Ramboll workshop 2010 , Trondheim 2010-03-12 - 2010-03-12
Academic lecture

Ødegaard, Hallvard. (2010) Veiledning til bestemmelse av god desinfeksjonspraksis. Rambøll Rambøll workshop 2010 , Trondheim 2010-03-12 - 2010-03-12
Academic lecture

Ødegaard, Hallvard. (2010) Moving bed biofilm reactor process design. Veilia Water Systems Lecture series for design institutes in Beijing and Tianjin , Beijing og Tianjin 2010-03-08 - 2010-03-11
Academic lecture

Ødegaard, Hallvard. (2010) Om hygieniske barrierer, desinfeksjonsmetoder og god desinfeksjonspraksis. Rambøll Workshop Rambøll 2010 , Trondheom 2010-03-12 - 2010-03-12
Popular scientific lecture

Ødegaard, Hallvard. (2010) An example of successful cooperation between a Veolia company (KrügerKaldnes) and a university group (NTNU/SINTEF) - The development of the MBBR process. Veolia Water Systems VWS Universities Club , Paris 2010-06-02 - 2010-06-02
Popular scientific lecture

Ødegaard, Hallvard. (2010) Vannsenteret i Vanvikan. Norsk Vann Norsk Vann Seminar: VAnnforsk , Oslo 2010-09-29 -
Academic lecture

Ødegaard, Hallvard. (2010) Anaerobic digestion and biogas production. Global Engineering Systems Ltd Global Engineering training course , Sharjah 2010-10-17 -
Academic lecture

Ødegaard, Hallvard. (2010) MBBR and separation-an overview. AnoxKaldnes AB AnoxKaldnes MBBR User Seminar, December 2010 , Lund 2010-12-01 - 2010-12-04
Academic lecture

Ødegaard, Hallvard. (2010) International market- and technology trends in water and wastewater treatment. Kemira Water Strategy seminar Kemira Water 2010-03-02 - 2010-03-02

2009

Academic lecture

Østerhus, Stein Wold; Eikebrokk, Bjørnar; Liltved, helge; Ødegaard, Hallvard. (2009) UV-disinfection technologies. Board of European Students of Technology (BEST) autumn course on “Water Reuse – The use of biological treatment and membrane filtration in reuse of treated wastewater in fish-farming , Trondheim 2009-09-30 - 2009-10-03
Academic lecture

Ødegaard, Hallvard. (2009) Applications of the MBBR processes for nutrient removal. International Water Association (IWA) 2nd Specialized IWA Conference in Nutrient Management in Wastewater Treatment Processes , Krakow 2009-09-06 -
Academic lecture

Ødegaard, Hallvard. (2009) Moving bed biofilm reactor planning, design, operation and optimization. Water Environment Federation (WEF) WEFTEC workshop on: Biofilm reactors - Application to Today’s Global Wastewater Treatment Challenges , Orlando 2009-10-11 - 2009-10-11
Academic lecture

Ødegaard, Hallvard. (2009) Veileder til bestemmelse av god desinfeksjonspraksis. Norsk Vann Fagtreff, Norsk Vann , Trondheim 2009-04-28 - 2009-04-28
Academic lecture

Ødegaard, Hallvard; Østerhus, Stein W.; Melin, Esa; Eikebrokk, Bjørnar. (2009) Technologies for the removal of natural organic matter (NOM). International Humic Substnace Society (IHSS) 12th Nordic-Baltic IHSS Symposium on Natural Organic Matter in Environment and Technology, June 14 – 17, 2009 , , Tallinn 2009-06-14 - 2009-06-17
Academic lecture

Ødegaard, Hallvard. (2009) A guideline for securing multi-barriers in Norway. Institutt for vann- og miljøteknikk, NTNU Peter Huck Seminar, NTNU , Trondheim 2009-05-18 - 2009-05-18
Academic lecture

Ødegaard, Hallvard. (2009) Nye reviderte retningslinjer for dimensjonering av avløpsrenseanlegg. TEKNA Kursdagene NTNU, , Trondheim 2009-01-08 - 2009-01-09
Academic lecture

Ødegaard, Hallvard. (2009) The MBBR technology. Global Engineering, Sharjah, UAE 4 seminarer i Dubai, Abu Dhabi og Oman , Dubai, Abu Dhabi, Oman 2009-02-15 - 2009-02-19
Academic lecture

Ødegaard, Hallvard. (2009) En innføring i desinfeksjon og desinfeksjonspraksis for drikkevann. Bærum kommune Fagtreff, Bærum kommune , Sandvika 2009-06-18 -
Academic lecture

Ødegaard, Hallvard. (2009) Technological challenges to be faced in order to secure global freshwater quality. UNESCO og IWA UNESCO workshop: Good water quality for all , Mexico City 2009-11-18 -
Academic lecture

Ødegaard, Hallvard. (2009) Wastewater handling - The technological challenges of the future. DANVA Nordisk/NORDIWA avløpskonfernase , Odense 2009-11-10 -
Academic lecture

Ødegaard, Hallvard. (2009) Valg av renseprosess for norske forhold. SFT Internt fagtreff, SFT , Oslo 2009-11-26 -
Academic lecture

Ødegaard, Hallvard. (2009) The need for water reuse in areas of water scarcity. BEST og NTNU BEST international course on: Choose to ReUse – BioPurified water , Trondheim 2009-09-30 - 2009-10-01
Academic lecture

Ødegaard, Hallvard. (2009) Utfordringer innen avløpssektoren. SFT Internt fagtreff, SFT , Oslo 2009-11-26 -
Academic lecture

Ødegaard, Hallvard. (2009) Norway’s contribution to Clean Water solutions - Innovative Norwegian technology in wastewater management. Innovasjon Norge Norwegian financial programmes and innovative technologies for the water and wastewater sector , Poznan 2009-11-24 -
Academic lecture

Ødegaard, Hallvard. (2009) The MBBR technology. BEST og NTNU BEST international course on: Choose to ReUse – BioPurified water , Trondheim 2009-10-01 -
Academic lecture

Ødegaard, Hallvard. (2009) How can we deal with water shortage in the peri-urban areas of mega-cities?. International Water Association (IWA) IWA workshop for Young Water Professionals , Mexico City 2009-11-15 -
Academic lecture

Ødegaard, Hallvard. (2009) GDP-Veiledningen. Bærum kommune Fagtreff, Bærum kommune , Sandvika 2009-06-18 -
Academic lecture

Ødegaard, Hallvard. (2009) Desinfeksjonsmetoder. Børum kommune Fagtreff, Bærum kommune , Sandvika 2009-06-18 -
Popular scientific lecture

Ødegaard, Hallvard. (2009) Nytt vannverk, Vanvikan. Leksvik kommune Seminar for kommunestyret i Leksvik kommune , Leksvik 2009-09-17 -
Popular scientific lecture

Ødegaard, Hallvard. (2009) Teknologi og utfordringer knyttet til rent vann og vannrensing i verden. Leksvik industriell vekst (LIV) LIV-seminar , Vanvikan 2009-10-30 -
Popular scientific lecture

Ødegaard, Hallvard. (2009) De globale ferskvannsressursene og avløpshåndteringen. TEKNA Kursdagene NTNU , Trondheim 2009-01-08 - 2009-01-09
Popular scientific lecture

Ødegaard, Hallvard. (2009) Megabyenes vannutfordringer. Odd Fellow Loge 66 Seminar Odd Fellow Loge 66 , Ranheim, Trondheim 2009-03-25 - 2009-03-25
Popular scientific lecture

Ødegaard, Hallvard. (2009) Utviklingen av VA-teknikken i lys av de globale ferskvannsutfordringene. Aquateam AS Jubileumsseminar Aquateam AS , Gamle Logen, Oslo 2009-03-02 - 2009-03-02
Popular scientific lecture

Ødegaard, Hallvard. (2009) Utviklingen av VA-teknikken i årene som kommer. KrügerKaldnes AS Jubileumssemibar KrügerKaldnes AS , Sandefjord 2009-09-02 -
Popular scientific lecture

Ødegaard, Hallvard. (2009) Internasjonale markeds- og teknologitrender innen rensing av vann. Innovasjon Norge Rent Vann-seminar , Sandefjord 2009-10-14 -

2008

Academic lecture

Ødegaard, Hallvard; Østerhus, Stein W.. (2008) Utfordringer ved drift og styring av desinfeksjonsprosesser. Den 6. nordiske drikkevannskonferansen 2008-07-09 - 2008-07-11
Academic lecture

Ødegaard, Hallvard. (2008) A brief description of the Norwegian drinking water situation especially regarding disinfection. Symposium on Alterntaive Approaches to Disinfection for Drinking Water 2008-09-22 - 2008-09-23
Academic lecture

Ødegaard, Hallvard. (2008) The use of the moving bed biofilm reactor (MBBR) technology for industrial wastewater treatment. International Water Association (IWA) IWA Specialized Conference on Industrial Water Treatment Systems 2008-10-02 - 2008-10-03
Academic lecture

Ødegaard, Hallvard; Østerhus, Stein W.; Melin, Esa; Eikebrokk, Bjørnar. (2008) Technologies for the removal of natural organic matter. TU Delft / UNESCO IHE, IWA Academic Summer School on Particle Separation in Water and Wastewater Treatment , Delft 2008-07-06 - 2009-07-11
Academic lecture

Raspati, Gema Sakti; Ødegaard, Hallvard. (2008) Combined treatment system of Dissolved Air Flotation (DAF) and micro- or ultrafiltration. TU Delft, Unesco IHE, & IWA Group on Particle Separation Particle Separation in Water and Wastewater Treatment , Delft 2008-07-06 - 2008-07-11

2007

Academic lecture

Di Trapani, Daniele; Ødegaard, Hallvard; Viviani, Guiseppe. (2007) Municipal wastewater treatment in a hybrid activated sludge(biofilm reactor: a pilot plant experience. International Water Association (IWA) 1’st IWA Mexico National Young Professional Conference; 2007-11-29 - 2007-11-30
Academic lecture

Meyn, Thomas; Leiknes, TorOve; Ødegaard, Hallvard. (2007) Coagulation / flocculation - ceramic membrane filtration for removal of natural organic matter (NOM) under Norwegian conditions. IWA Membrane specialist group The 4th IWA International Membranes Conference, Membranes for Water and Wastewater Treatment , Harrogate 2007-05-15 - 2007-05-17
Academic lecture

Ivanovic, Igor; Leiknes, TorOve; Ødegaard, Hallvard. (2007) Fouling control by reduction of submicron particles in a BF-MBR with an integrated flocculation zone in the membrane reactor. IWA Particle separation group IWA International Conference on Particle Separation , Toulouse 2007-07-09 - 2007-07-12
Academic lecture

Østerhus, Stein Wold; Azrague, Kamal; Leiknes, TorOve; Ødegaard, Hallvard. (2007) Membrane filtration for particles removal after ozonation-biofiltration. IWA Particle spearation group IWA International Conference on Particle Separation , Toulouse 2007-07-09 - 2007-09-12
Academic lecture

Rusten, Bjørn; Ødegaard, Hallvard. (2007) Design and operation of nutrient removal plants for very low effluent concentrations. Water Environment Federation Water Environment Federation Conference Nutrient Removal 2007 , Baltimore, Maryland, 2007-03-04 - 2007-03-07
Academic lecture

Ødegaard, Hallvard; Rusten, Bjørn; Wessman, Flemming. (2007) Optimization of nitrogen removal by the use of combined pre-and post-denitrification. NORVAR 10'the Nordic/NORDIWA Wastewater Conference , Hamar 2007-11-12 - 2007-11-14
Academic lecture

Meyn, Thomas; Leiknes, TorOve; Ødegaard, Hallvard. (2007) NOM removal by ceramic membrane filtration coupled with coagulation / flocculation pretreatment. KIWA Water Research, TECHNEAU Workshop on ceramic membranes , Nieuwegein 2007-09-24 - 2007-09-24
Academic lecture

Azrague, Kamal; Østerhus, Stein Wold; Ødegaard, Hallvard. (2007) Treatment of NOM containing water by a photocatalytic - vacuum UV reactor. Kemira Kemwater and IWA 12th Gothenburg Symposium on Chemical Water and Wastewater Treatment , Ljubljana 2007-05-20 - 2007-05-23
Poster

Leiknes, TorOve; Ivanovic, Igor; Ødegaard, Hallvard. (2007) Assessment of fouling in a biofilm-MBR for treatment of municipal wastewater. IWA 4th IWA Leading-Edge Conference on Water and Wastewater Technologies , Singapore 2007-06-04 - 2007-06-07

2006

Academic lecture

Ødegaard, Hallvard. (2006) New Urban Sanitation Technologies for a changing world. IWA IWA 5 World Water Congress Workshop: Sanitation – No more time for failures , Beijing 2006-09-13 - 2006-09-14
Academic lecture

Wilderer, Peter; Ødegaard, Hallvard. (2006) Meeting the Future Global Water Challenges. Thoughts, Visions and Recommendations. IWA 1st Poul Harremoes Lecture presented on September 14, 2006, during the Closing Plenary of the 5th IWA World Water Congress , Beijing 2006-09-08 - 2006-09-14
Academic lecture

Ødegaard, Hallvard; Østerhus, Stein W.; Fiksdal, Liv. (2006) Prosedyrer for bestemmelse av optimal desinfeksjonspraksis. Samorka 5’te Nordiska Dricksvattenkonferansen. Säker Dricksvattenförsörjning , Reykjavik 2006-06-08 - 2006-06-10
Academic lecture

Ødegaard, Hallvard. (2006) Tekniske løsninger for å tilfredsstille rensekrav: Primær-, sekundær- og tertiærrensing. TEKNA Kursdagene 3.-4. jan., NTNU 2006 , Trondheim 2006-01-03 - 2006-01-04
Academic lecture

Leiknes, TorOve; Bolt, Heidi; Engmann, Martin; Ødegaard, Hallvard. (2006) Assessment of membrane reactor design in the performance of a hybrid biofilm membrane bioreactor (BF-MBR). EMS European Membrane Society, ITM-CNR Italy EUROmembrane 2006 , Giardini-Naxos, Taormina 2006-09-24 - 2006-09-28
Academic lecture

Leiknes, TorOve; Ivanovic, Igor; Ødegaard, Hallvard. (2006) INVESTIGATING THE EFFECT OF COLLOIDS ON THE PERFORMANCE OF A BIOFILM MEMBRANE REACTOR (BF-MBR) FOR TREATMENT OF MUNICIPAL WASTEWATER. WISA WISA 2006 - The Water Institute of Southern Africa Biennial Conference & Exhibition , Durban International Convention Centre - Durban 2006-05-21 - 2006-05-25
Academic lecture

Ødegaard, Hallvard. (2006) New Urban Sanitation Technologies for the Future?. Xi’an University of Architecture and Technology International Conference on : Sustainable Architecture and Technology , Xi'an 2006-09-21 - 2006-09-23
Academic lecture

Ødegaard, Hallvard. (2006) Hvilke utfordringer gir den nye forskriften VA-bransjen?. TEKNA Kurset: Ny avløpsforskrift: Konsekvenser for bygging og drift av avløpsanlegg, Kursdagene 3.-4. jan., NTNU 2006 , Trondheim 2006-01-03 - 2006-01-04
Popular scientific lecture

Ødegaard, Hallvard. (2006) Velger vi riktig ambisjonsnivå innen VA-sektoren?. Kommunenes Sentralforbund KS/NORVAR VA-seminar for folkevalgte , Oslo 2006-01-17 - 2006-01-17

2005

Academic lecture

Ødegaard, Hallvard. (2005) SFT’s PRIMÆRRENS-prosjekt. TEKNA TEKNA-kurs , Trondheim 2005-04-12 - 2005-04-13
Academic lecture

Ødegaard, Hallvard. (2005) Utslipp til sjøområder - Utfordringer som den nye avløpsdelen i forurensningsforskriften representerer. TEKNA TEKNA-kurs , Trondheim 2005-04-12 - 2005-04-13
Academic lecture

Ødegaard, Hallvard. (2005) Aktuelle metoder for primærrensing. SFT Avslutningsseminar for FoU-programmet PRIMÆRRENS , Stjørdal 2005-04-05 - 2005-04-05
Academic lecture

Ødegaard, Hallvard. (2005) Forslag til en prosedyre for bestemmelse av optimal desinfeksjonspraksis. NORVAR NORVAR-workshop : Optimal desinfeksjonspraksis , Oslo 2005-01-14 - 2005-01-14
Academic lecture

Ødegaard, Hallvard. (2005) Innovations in wastewater treatment – the moving bed biofilm process. IWA (International Water Association) IWA Specialist Conference: Future of Urban Wastewater Systems , Xi'an, Kina 2005-05-18 - 2005-05-20
Academic lecture

Ødegaard, Hallvard. (2005) High-rate wastewater treatment. Chinese Research Academy of Environmental Science Guest lecture , Beijing 2005-05-23 - 2005-05-23
Academic lecture

Ødegaard, Hallvard. (2005) Three process strategies for NOM-removal that include membrane filtration. Hokkaido University Guest lecture , Sapporo 2005-05-27 - 2005-05-27
Academic lecture

Ødegaard, Hallvard. (2005) Optimal desinfeksjonspraksis – Et viktig NORVAR-prosjekt. TEKNA Vannforsyningsdagene 2005 , Bergen 2005-06-07 - 2005-06-09
Academic lecture

Leiknes, TorOve; Ødegaard, Hallvard. (2005) A novel approach to drinking water treatment: ozonation bio-membrane filtration for organic carbon removal. WISA-MTD, South Africa 6th WISA-MTD Symposium and Workshop , Protea Wilderness 2005-02-13 - 2005-03-15
Academic lecture

Ødegaard, Hallvard. (2005) Norsk drikkevannsforskning og norske vannforsyningsfaglige utfordringer i et internasjonalt perspektiv. TEKNA ogt NTNU Kursdagene NTNU 2005 , NTNU 2005-01-06 - 2005-01-07
Academic lecture

Ødegaard, Hallvard. (2005) Hva er best for Norge – kjemisk, biologisk eller biologisk/kjemisk rensing?. TEKNA TEKNA-kurs , Trondheim 2005-04-12 - 2005-04-13
Academic lecture

Ødegaard, Hallvard. (2005) Rent vann til alle – Verdenssamfunnets største utfordring. Trondheim Rotary Vest Møte Trondheim Rotary Vest , Trondheim 2005-03-08 - 2005-03-08
Academic lecture

Ødegaard, Hallvard. (2005) Erfaringer med finsilanlegg i PRIMÆRRENS. SFT Avslutningsseminar for FoU-programmet PRIMÆRRENS, , Stjørdal 2005-04-05 - 2005-04-05
Academic lecture

Ødegaard, Hallvard. (2005) Resultater fra en spørreundersøkelse vedrørende desinfeksjonspraksis i utvalgte land. NORVAR NORVAR workshop : Optimal desinfeksjonspraksis , Oslo 2005-01-14 - 2005-01-14
Academic lecture

Ødegaard, Hallvard. (2005) Alternative metoder for primærrensning. SFT Avslutningsseminar for FoU-programmet PRIMÆRRENS , Stjørdal 2005-04-05 - 2005-04-05
Academic lecture

Ødegaard, Hallvard. (2005) Tracking particle size distributions in a moving bed biofilm membrane reactor for treatment of municipal wastewater. IWA (International Water Association) IWA Specialist Conference on Particle Separation , Seoul 2005-06-01 - 2005-06-03
Academic lecture

Ødegaard, Hallvard. (2005) Sentrale forhold ved dimensjonering og drift av primærrenseanlegg. Erfaringer med sedimenteringsanlegg i PRIMÆRRENS. SFT Avslutningsseminar for FoU-programmet PRIMÆRRENS, , Stjørdal 2005-04-05 - 2005-04-05
Academic lecture

Ødegaard, Hallvard. (2005) High-rate wastewater treatment. Hokkaido University Guest lecture , Sapporo 2005-05-27 - 2005-05-27
Academic lecture

Ødegaard, Hallvard. (2005) Desinfeksjon – Klor, Ozon, UV. NORVAR NORVAR workshop: Optimal desinfeksjonspraksis , Oslo 2005-09-27 - 2005-09-29
Popular scientific lecture

Ødegaard, Hallvard. (2005) Velger vi riktig ambisjonsnivå innen VA-sektoren. NORVAR NORVAR's årsøte , Gardermoen 2005-09-14 - 2005-09-14
Popular scientific lecture

Ødegaard, Hallvard. (2005) Vann for liv og helse – Praktiske muligheter og teknologivalg. Norges Hydrologiske komite/Norsk Vannforening Seminar Verdens Vanndag , Olso 2005-03-17 - 2005-03-17
Academic lecture

Helness, Herman; Melin, Esa; Ulgenes, Yngve; Järvinen, P.; Rasmussen, Vibeke; Kenakkala, Timo. (2005) High-rate Wastewater Treatment Based on a Moving Bed Biofilm Reactor and Flotation. 9th Nordic Wastewater Conference , Stockholm 2005-11-07 - 2005-11-09
Academic lecture

Helness, Herman; Ødegaard, Hallvard. (2005) Biological phosphorous and nitrogen removal from municipal wastewater with a moving bed biofilm reactor. IWA IWA Specialized Conference, "Nutrient Management in Wastewater Treatment Processes and Recycle Streams" , Krakow 2005-09-18 - 2005-09-21

2004

Academic lecture

Leiknes, Tor Ove; Lazarova, Madlen; Ødegaard, Hallvard. (2004) Development of a hybrid ozonation biofilm-membrane filtration process for the production of drinking water. International Water Association, Seoul National University WEMT - Water Environment Membrane Technology 2004 , Seoul, Sør-Korea 2004-06-07 - 2004-06-10
Academic lecture

Leiknes, Tor Ove; Ødegaard, Hallvard; Lazarova, Madlen. (2004) Biofouling control and management in an ozonation biofilm-membrane filtration process for the production of drinking water. NAMS - North American Membrane Society NAMS 2004 - 15th Annual Meeting , Honolulu, Hawaii 2004-06-26 - 2004-06-30
Academic lecture

Melin, Esa; Leiknes, Tor Ove; Helness, Herman; Rasmussen, Vibeke; Ødegaard, Hallvard. (2004) Effect of organic loading rate on a wastewater treatment process combining moving bed biofilm and membrane reactors. International Water Association, Seoul National University WEMT - Water Environment Membrane Technology 2004 , Seoul 2004-06-07 - 2004-06-10
Academic lecture

Leiknes, Tor Ove; Ødegaard, Hallvard; Lazarova, Madlen. (2004) Removal of natural organic matter (NOM) in drinking water treatment by ozonation/biofiltration using a rotating disc membrane bioreactor. EMS - European Membrane Society EUROMEMBRANE 2004 , Hamburg 2004-09-28 - 2004-10-01
Academic lecture

Melin, Esa; Helness, Herman; Kenakkala, Timo; Ødegaard, Hallvard. (2004) High-rate wastewater treatment based on moving bed biofilm reactor, polymer coagulation and flotation. CTH, UiK, NTNU, Kemira 11'th Gotheburg Symposium , Orlando, Florida 2004-11-08 - 2004-11-10
Academic lecture

Machenbach, Ingo; Ødegaard, Hallvard. (2004) Relevance of flocculation in integrated membrane processes for NOM removal. CTH, UiK, NTNU, Kemira 11'the Gothenburg Symposium , Orlando, Florida 2004-11-08 - 2004-11-10
Academic lecture

Ødegaard, Hallvard; Rusten, Bjørn; Wessmann, Flemming. (2004) State of the art in Europe of the moving bed biofilm reactor (MBBR) process. Water Environment Federation, USA WEFTECH Conference and Exhibition , New Orleans 2004-10-02 - 2004-10-06
Academic lecture

Ødegaard, Hallvard; Paulsrud, Bjarne; Nybruket, Steinar. (2004) Sludge hygienisation � techniques and experiences. International Water Association 2�nd IWA Leading Edge Conference on Water and Wastewater Technologies , Prag 2004-06-01 - 2004-06-04
Academic lecture

Helness, Herman; Melin, Esa; Ulgenes, Yngve; Järvinen, P; Rasmussen, Vibeke; Ødegaard, Hallvard. (2004) High-rate Wastewater Treatment Combining a Moving Bed Biofilm Reactor and Enhanced Particle Separation. International Water Association World Water Congress , Marrakech 2004-09-19 - 2004-09-24
Poster

Åhl, Rolf Magnus; Leiknes, Tor Ove; Ødegaard, Hallvard. (2004) Development of a Moving Bed Biofilm Membrane Reactor (MBB-M-R) � The Effect of Biofilm Reactor Loading Rates on Membrane Fouling. EUROMEMBRANE 2004 , Hamburg 2004-09-28 - 2004-10-01

2003

Academic lecture

Ødegaard, Hallvard. (2003) Sludge minimization technologies � an overview. IWA International Specialist Conference : BIOSOLIDS 2003 Wastewater Sludge as a Resource, , NTNU, Trondheim, Norway 2003-06-25 -
Academic lecture

Ødegaard, Hallvard. (2003) Tiltak for å møte krav til sekundærrensing. NORVAR/SFT seminar om implementering av EU's avløpsdirektiv i Norge , Oslo 2003-04-04 -
Academic lecture

Ødegaard, Hallvard. (2003) Status for norsk vannforsyning i et internasjonalt perspektiv. Seminar om Norsk Vannforsyning ved Kommunalteknikk 2003 , Lillestrøm 2003-05-06 -
Academic lecture

Ødegaard, Hallvard. (2003) De viktigste utfordringene innen VA-sektoren de nærmeste årene. NORVASR-seminar : Utfordringene i VA-sektoren , Asker 2003-11-03 -
Academic lecture

Ødegaard, Hallvard. (2003) Kaldnes Membrane Process ?. Kaldnes Miljøteknologi AS Seminar , Hamar, Norge 2003-03-04 -
Academic lecture

Ødegaard, Hallvard. (2003) EU's avløpsdirektiv og den norske avløpsforskriften. Hva er konsekvensene for norske renseanlegg. Norsk Vannforening/NORVAR Juleseminar 2003 , Oslo 2003-12-08 -
Academic lecture

Ødegaard, Hallvard. (2003) Hygieniske barrierer i vannbehandlingen. Vannforsyningsdagene 2003, Tromsø, 20-22. mai, 2003, , Tromsø 2003-05-22 -
Academic lecture

Ødegaard, Hallvard. (2003) Tiltak for å møte krav til primærresning. NORVAR/SFT Seminat om Implementering av EU's avløpsdirektiv i Norge , Stjørdal 2003-04-09 -
Academic lecture

Ødegaard, Hallvard. (2003) Optimization of particle separation by coagulation in wastewater treatment. European Science Foundation Conference on The Roles of Colloids and Particles in Water Technology , Aquafredda di Maratea, Napoli, Italia 2003-10-09 -
Academic lecture

Ødegaard, Hallvard. (2003) Tiltak for å møte avløpsforskriftens krav. Brukerforeningen Paul Jørgensen Systemer Seminar , Trondheim 2003-03-05 -
Academic lecture

Ødegaard, Hallvard. (2003) The Kaldnes High-rate Process. Kaldnes Miljøteknolgi AS Seminar , Hamar, Norge 2003-03-04 -
Academic lecture

Ødegaard, Hallvard. (2003) Hygieniske barrierer - Hvilke utfordringer står vi overfor når vi skal vurdere om vannforsyningen har tilstrekkelige hy. Vannforsyningsdagene 2003, Troms, 20-22. mai. 2003 , Tromsø 2003-05-22 -
Academic lecture

Kvinnesland, Thomas; Ødegaard, Hallvard. (2003) The effects of polymer charachteristics on nano particle separation in humic substance removal by cationic polymer coag. IWA International Conf.: Nano and Microparticles in Water and Wastewater Treatment, , Zürich, Switzerland, 2003-09-24 -
Academic lecture

Ødegaard, Hallvard; Helness, Herman; Melin, Esa; Ulgenes, Yngve. (2003) Høybelastet Kaldnes-reaktor for sekundærrensing. Den 8:de Nordiska Avloppsvattenkonferansen , Esbo, Finland, 2003-11-19 -
Academic lecture

Leiknes, Tor Ove; Myklebust, Håvard; Ødegaard, Hallvard. (2003) Metal Membranes for Drinking Water Treatment. IMSTEC'03 The Fifth International Membrane Science & Technology Conference (Hosted by the UNESCO Centre for Membrane Science and Technology, The University of New South Wales) , University of New South Wales, Sydney, Australia 2003-11-14 -
Academic lecture

Leiknes, Tor Ove; Ødegaard, Hallvard; Ohme, Holger; Lazarova, Madlen. (2003) Ozonation/biofiltration for NOM-removal using rotating disk membranes. IMSTEC'03 The Fifth International Membrane Science & Technology Conference (Hosted by the UNESCO Centre for Membrane Science and Technology, The University of New South Wales) , University of New South Wales, Sydney, Australia 2003-11-14 -
Academic lecture

Leiknes, Tor Ove; Machenbach, Ingo; Ødegaard, Hallvard. (2003) NOM removal in drinking water production by coagulation and submerged MF/UF membrane reactors. Permea 2003 Tatranske Matliare, Slovakia , Slovakia 2003-09-11 -
Popular scientific lecture

Ødegaard, Hallvard. (2003) The history and background of the Kaldnes moving bed biofilm process - Why did it become a success?. Kaldnes seminar i Reykjavik for Brukerforeningen for Kaldnesprosessen, , Reykjavik 2003-09-26 -

2002

Academic lecture

Ødegaard, Hallvard. (2002) State of the art and perspectives of MBBR technology. Seminar on the use of moving bed biofilm reactors for wastewater treatment , University of Trento, Italia 2002-11-06 -
Academic lecture

Ødegaard, Hallvard. (2002) Experiences in application of MBBR systems in Northern Europe. Seminar on the use of mving bed biofilm reactors for wastewater treatment , Univerity of Trento, Italia 2002-11-06 -
Academic lecture

Machenbach, Ingo; Leiknes, Tor Ove; Ødegaard, Hallvard. (2002) Coagulation/Submerged Hollow-Fibre Ultrafiltration for NOM Removal. 5th Conference on Membranes in Drinking and Industrial Water Production , Mülheim an der Ruhr, Germany 2002-09-26 -
Academic lecture

Leiknes, Tor Ove; Ødegaard, Hallvard. (2002) Hybrid MBR solutions combining biofilms and submerged membranes. Membranes and the Environment - Workshop 15-17 July 2002, Oxford, UK , Univeristy of Oxford, UK 2002-07-17 -
Academic lecture

Leiknes, Tor Ove; Ødegaard, Hallvard. (2002) Combination of moving bed biofilm reactor and membrane filtration. Membrane Filtration Technology for Water Treatment 30 September 2002 NTNU, Trondheim, Norway , Trondheim, Norway 2002-09-30 -
Academic lecture

Machenbach, Ingo; Ødegaard, Hallvard. (2002) Koagulering/direktefiltrering for humusfjerning med hulfibermembraner. NIF kursdager 2002 NTNU , Trondheim, Norge 2002-01-10 -
Academic lecture

Ødegaard, Hallvard; Melin, Esa. (2002) Vannbehandlingsmetoder . Ozon og biofiltrering. NIF Kursdagene, 9-10 januar, 2002, NTNU , Trondheim 2002-01-10 -
Academic lecture

Ødegaard, Hallvard. (2002) Evaluation of the Water Services Program from an International Perspective. TEKES Seminar Hämmenlinna, Finland, 12. January, 2002 , Hämmenlinna, Finland 2002-01-12 -
Academic lecture

Vahala, Riku; Booker, Nicholas; Ødegaard, Hallvard. (2002) Promoting the development of the water sector with the technology programme. IWA 3�rd World Water Congress, Melbourne, Australia, 7-12 April 2002 , Melbourne, Australia 2000-04-12 -
Academic lecture

Pilipenko, Polina; Ødegaard, Hallvard. (2002) Determination of residual polymer in municipal wastewater effluent. International Conference on New Trends in Water and Environmental Engineering for Safety and Life: Eco-compatible Solutions f r Aquatic EnvironmentsJune , Capri (Italy 2002-06-28 -
Academic lecture

Ødegaard, Hallvard. (2002) High-rate � anything for Kaldnes. Kaldnes seminar, Hamar, Norway, 15-20.February, 2002 , Hamar, Norway 2002-02-20 -
Academic lecture

Ødegaard, Hallvard; Liao, Zuliang. (2002) Optimization of dual coarse media filtration for enhanced primary treatment of municipal wastewater. 10'th Gothenburg Symposium , Gøteborg 2002-06-19 -
Academic lecture

Saltnes, Torgeir; Eikebrokk, Bjørnar; Ødegaard, Hallvard. (2002) Metal residuals in contact filtration of humic drinking water. 10'th Gothenburg Symposim , Gøteborg 2002-06-19 -
Academic lecture

Saltnes, Torgeir; Eikebrokk, Bjørnar; Ødegaard, Hallvard. (2002) Contact Filtration of Humic Waters, Performance of an Expanded Clay Aggregate Filter (Filtralite) Compared to a Dual Anthracite/Sand Filter. IWA 3�rd World Water Congress, Melbourne, Australia, 7-12 April 2002 , Melbourne, Australia 2002-04-12 -
Academic lecture

Ødegaard, Hallvard. (2002) Trender og faglige utfordringer innen VA. Årsmøteseminar NORVAR, Hamar, 17.09.02 , Hamar 2002-09-17 -
Academic lecture

Melin, Esa; Helness, Herman; Ødegaard, Hallvard. (2002) Dissolved air flotation of bioreactor effluent using low dosages of polymer and iron. 10'th Gothenburg Symposium , Gøteborg 2002-06-19 -
Academic lecture

Liao, Zuliang; Rasmussen, Vibeke; Ødegaard, Hallvard. (2002) A high-rate secondary treatment based on a moving bed biofiolm reactor and multimedia filters for small wastewater treatment plants. 5`th Specialized Conference on Small Water and Wastewater Treatment Systems, Istanbul, Turkey 23.-25. Sept., 2002 , Istanbul, Turkey 2002-09-25 -
Academic lecture

Pilipenko, Polina; Ødegaard, Hallvard. (2002) Removal of suspended solids and sludge production in coagulation with cationic polyelectrolytes. The International Congress and Trade Fair "Water: Ecology and Technology" ECWATECH, June 4-7 2002, Moscow, Russia , Moscow, Russia 2002-06-07 -
Academic lecture

Ødegaard, Hallvard; Melin, Esa. (2002) Ozonering/biofiltrering for behandling av humusholdig vann. Nordisk Drikkevannskonferanse, Gøteborg, 2.-3. September, 2002 , Gøteborg 2002-09-03 -
Academic lecture

Leiknes, Tor Ove; Ødegaard, Hallvard. (2002) Metal membranes for water treatment. Japan/Norway workshop Membrane Filtration Technology for Water Treatment 30 September 2002 NTNU, Trondheim, Norway , Trndheim, Norway 2002-09-30 -
Academic lecture

Ødegaard, Hallvard. (2002) Membranes � anything for Kaldnes. Kaldnes seminar, Hamar, Norway, 15-20 February, 2002 , Hamar, Norway 2002-02-20 -
Academic lecture

Melin, Esa; Eikebrokk, Bjørnar; Brugger, Manfred; Ødegaard, Hallvard. (2002) Treatment of Humic Surface Water at Cold Temperatures by Ozonation and Biofiltration. 3�rd World Water Congress, Melbourne, Australia, 7-12 April 2002 , Melbourne, Australia 2002-04-12 -
Academic lecture

Ødegaard, Hallvard. (2002) Membrane reseach at the water treatment research group at NTNU/SINTEF. Kemira Seminar on Membrane Technology for Water Treatment, Espo, Finland, 13. January, 2002 , Espo, Finland 2002-01-13 -
Academic lecture

Ødegaard, Hallvard; Liao, Zuliang; Hansen, Audun T.. (2002) Coarse media filtration-An alternative to settling in wastewater treatment. IWA 3�rd World Water Congress, Melbourne, Australia, 7-12 April 2002 , Melbourne, Australia 2000-04-12 -

2001

Academic lecture

Leiknes, Tor Ove; Ødegaard, Hallvard. (2001) Moving Bed Biofilm Membrane Reactor (MBB-M-R): Characteristics and Potentials os a Hybrid Process Design for Compact Wastewater Treatment Plants. Engineering with Membranes June 1-3, 2001 Granada, Spain , Granada, Spain 2001-06-06 -
Academic lecture

Ødegaard, Hallvard. (2001) Bruk av ozonering/biofiltrering i norsk vannbehandling. Fordeler og ulemper. Norsk Drikkevannskonferanse, Haugesund, 29-31.05.2001. , Haugesund 2001-05-31 -
Academic lecture

Ødegaard, Hallvard. (2001) Oppgradering av norske renseanlegg mot SFT�s nye krav til primær- og sekundærrensing. NORVAR-seminar Gardermoen, Oktober 2001. , Gardermoen 2001-10-18 -
Academic lecture

Ødegaard, Hallvard. (2001) Vannbehandling som hygienisk barriere. Møte i Norsk Vannforening, Oslo 12.12.2001 , Oslo 2001-12-12 -
Academic lecture

Ødegaard, Hallvard. (2001) Trender vedrørende drikkevannskvalitet og vannkvalitetsstandarder�. NIF Kursdagene, 9.-10. januar 2002, NTNU , Trondheim 2002-01-10 -
Academic lecture

Eikebrokk, Bjørnar; Thorsen, Thor; Melin, Esa; Ødegaard, Hallvard. (2001) Promising NOM Removal Technologies. AWWARF/AWQC/Vivendi/ Berlin Wasser Workshop: Utilizatrion of NOM Characteristics to improve Process Selection and Performance Berlin, October 9.-12., 2001 , Berlin 2001-10-12 -
Academic lecture

Ødegaard, Hallvard. (2001) Valg av avløpsrensemetode med utgangspunkt i nye forskrifter og direktiver og internasjonale trender. Juleseminaret, NORVAR/Norsk Vannforening, Oslo, Desember 2001 , Oslo 2001-12-11 -
Academic lecture

Ødegaard, Hallvard; Paulsrud, Bjarne; Karlsson, Ingemar. (2001) Wastewater sludge as a resource - Sludge disposal strategies and corresponding treatment technologies aimed at sustainable handling of wastewater sludge. IWA Specialized Conf. On: Sludge Management: regulation, treatment, utilization and disposal, October 25-27, 2001, Acapulco, exico , Acapulco, Mexico 2001-10-27 -
Academic lecture

Ødegaard, Hallvard. (2001) SFT�s rolle I forvaltningen av kommunale utslipp. Årsmøteseminar I Norsk Vannforening, SFT Helsfyr, 15.03.01 , Oslo 2001-03-15 -
Academic lecture

Ødegaard, Hallvard. (2001) Trends in wastewater treatment �with special relevance to the moving bed bioilm process. Kaldnes Seminar, Hamar, Norway 2.-6. March, 2001 , Hamar 2001-03-04 -
Academic lecture

Ødegaard, Hallvard. (2001) Evaluering av avløpsdirektivets krav til sekundærrensing med utgangspunkt I kjemiske renseanlegg. SFT seminar, Trondheim, April 2001 , Trondheim 2001-04-15 -
Academic lecture

Ødegaard, Hallvard. (2001) Membranes � good or bad for Kaldnes?. Kaldnes Seminar, Hamar, Norway 2.-6. March, 2001 , Hamar, Norway 2003-03-04 -
Academic lecture

Ødegaard, Hallvard; Paulsrud, Bjarne; Karlsson, Ingemar. (2001) Sludge disposal strategies and corresponding treatment technologies aimed at sustainable handling of wastewater sludge. Euro-CASE workshop on �Wastewater sludge as a challenge�, TU Wien, Vienna, June 25, 2001. , Wien 2001-06-25 -
Academic lecture

Eikebrokk, Bjørnar; Gjessing, Egil; Ødegaard, Hallvard. (2001) Why NOM is important. AWWARF/AWQC/Vivendi/ Berlin Wasser Workshop: Utilization of NOM Characteristics to improve Process Selection and Performance. Berlin, October 9.-12., 2001 , Berlin 2001-10-12 -
Academic lecture

Ødegaard, Hallvard; Eikebrokk, Bjørnar; Thorsen, Thor; Melin, Esa; Saltnes, Torgeir. (2001) Recent progress in water purifuication including membrane filtratiojn in Northern Europe. International Symposium on Water Resources and Water Supply in 21�st Century. Univ. of Sapporo, Japan, 5.-6. October, 2001 , Sapporo, Japan 2001-10-06 -
Academic lecture

Liao, Zuliang; Ødegaard, Hallvard. (2001) Course media filtration for enhanced primary treatment of municipal wastewater. 2�nd IWA World Congress, Berlin, October 2001 , Berlin 2001-10-19 -

2000

Popular scientific lecture

Ødegaard, Hallvard. (2000) Behovet for rensing ut fra et teknisk/hygienisk synspunkt - egnede rensetiltak. Kommunal avløpsrensing i fjord- og kystområder , Oslo, 31.oktober, 2000 2000-10-31 -
Academic lecture

Melin, Esa; Ødegaard, Hallvard. (2000) Optimalisering av ozonering/biofiltrering for fjerning av humus i drikkevann. Kursdagene NTNU, 5.-7. januar 2000 , Trondheim 2000-01-07 -
Academic lecture

Ødegaard, Hallvard. (2000) The use of dissolved air flotation in municipal wastewater treatment. The 4�th Int. Specialized IWA Conf. on Flotation in water and waste water treatment , Helsinki, Finland 2000-09-14 -
Academic lecture

Ødegaard, Hallvard. (2000) Compact on-site treatment methods for communities - Norwegian experiences. Proc. EURO Summer School, DESAR � Decentralized sanitation and reuse. Wageningen University, The Netherlands June 18-23, 2000 , Wageningen, The Netherlands 2000-06-23 -
Academic lecture

Helness, Herman; Ødegaard, Hallvard. (2000) Biological phosporous and nitrogen removal in a sequencing batch moving bed biofilm reactor. Inernational Water Association (IWA) 1'st World Water Congress of International Water Association (IWA) , Paris 2000-07-07 -
Academic lecture

Watanabe, Yoshimasa; Hasegawa, T.; Shimanuki, Y; Ødegaard, Hallvard. (2000) Phosphorous recycling from pre-coagulated wastewater sludge. Dissolution of coagulated sludge by enzyme and organic acid secreted from plant roots. 9'th Gothenburg Symposim , Istanbul, Turkey 2000-10-04 -
Academic lecture

Ødegaard, Hallvard. (2000) Kommunal avløpsrensing I kyst- og fjordområder-Behov for rensetiltak-Egnede rensetiltak. Seminar Norsk Vannforening, , Oslo, 2000-10-31 -
Academic lecture

Melin, Esa; Fløgstad, Harald; Ødegaard, Hallvard; Eikebrokk, Bjørnar. (2000) Dannelse av desinfeksjons-biprodukter ved klorering og ozonering av humusvann. Kursdagene NTNU, 5.-7. januar 2000, Norske Sivilingeniuørers Forening. (1999) , Trondheim 2000-01-07 -
Academic lecture

Ødegaard, Hallvard; Gisvold, Birgitte; Helness, Herman. (2000) High rate biological/chemical treatment based on the moving bed biofilm process combined with coagulation. 9'th Gothenburg Symposium , Istanbul 2000-10-04 -
Academic lecture

Ødegaard, Hallvard. (2000) Wastewater as a resource-What are the obtions?. Proc. Euro-CASE Workshop on: Wastewater as a Resource, Institute de France, Paris 07.07.2000 , Paris 2000-07-07 -
Academic lecture

Ødegaard, Hallvard. (2000) Compact on-site treatment methods for communities - Norwegian experiences. EURO Summer School, DESAR - Dezentralized sanitation and resuse , Wageningen University, NL, 18-23 Juni 2000 2000-06-23 -
Academic lecture

Ødegaard, Hallvard. (2000) Compact wastewater treatment based on coagulation and moving bed biofilm reactors. The University of Melbourne, Melbourne, Australia , The University of Melbourne, Melbourne, Australia, 23.03.2000 2000-03-23 -
Academic lecture

Ødegaard, Hallvard. (2000) Optimalisering av vannbehandling basert på ozonering/biofiltrering. Drikkevannsforskning 2000, Kursdagene NTNU , Trondheim, januar 2000 2000-01-13 -
Academic lecture

Ødegaard, Hallvard. (2000) Processes for the removal of humic substances from water. Symposium on Humic Substances. Science and Applicaions , Monash University, Melbourne, 18.February, 2000 2000-02-18 -
Academic lecture

Ødegaard, Hallvard. (2000) Advanced Technologies for Wastewater Treatment. Workshop on : Advanced Technologies for Wastewater Treatment , Massey University, Wellington, New Zealand, 14.03.2000 2000-03-14 -
Academic lecture

Ødegaard, Hallvard. (2000) Wastewater as a resource-What are the obtions?. Wastewater as a resource , Paris, 7 Juli, 2000 2000-07-09 -
Academic lecture

Ødegaard, Hallvard. (2000) The use of dissolved air flotation in municipal wastewater treatment. The 4'th International Conference on Flotation in Water and Wastewater Treatment , Helsinki, Finland 11-14 September 2000 2000-09-14 -
Academic lecture

Ødegaard, Hallvard. (2000) Optimization of humic substance removal processes. CRC for Waste Management & Pollution Control, Sidney , CRC for Water Quality and Treatment, Adelaide, Australia, 04.04.2000 2000-04-11 -
Academic lecture

Melin, Esa; Fløgstad, Harald; Ødegaard, Hallvard; Eikebrokk, Bjørnar. (2000) Dannelse av desinfeksjonsbiprodukter ved klorering og ozonering av humusvann. Drikkevannsforskning 2000, Kursdagene NTNU , Trondheim, januar 2000
Academic lecture

Ødegaard, Hallvard. (2000) The alternative wastewater treatment approach based on coagulationj, biofilm processes and recycling of sludge products. CRC for Waste Management & Pollution Control, Sidney , CRC for Waste Management & Pollution Control, Sidney, 11.04.2000 2000-04-11 -
Academic lecture

Ødegaard, Hallvard. (2000) Experiences on processes for removal of humic substances from water. The University of New South Wales , The University of New South Wales, Sidney, Australia, 11.04.2000 2000-04-11 -
Academic lecture

Ødegaard, Hallvard. (2000) Norway,its water resources and water treatment technologies. CSIRO, Melbourne , CSIRO, Melbourne, 21.03.2000 2000-03-21 -
Popular scientific lecture

Machenbach, Ingo; Ødegaard, Hallvard. (2000) Drinking water production by enhanced coagulation and membrane filtration. Conférence des Grandes Écoles, 3rd French-Norwegian Seminar , St Pierre d'Oléron, France, 10-12 September 2000

1999

Academic lecture

Helness, Herman; Ødegaard, Hallvard. (1999) Biological phosphorus and nitrogen removal in a moving bed biofilm reactor. Nordisk konferanse om:"Nitrogenfjerning og biologisk fosforfjerning" , Oslo, Norge , 2.-4. februar 1999 1999-02-02 - 1999-02-04
Academic lecture

Ødegaard, Hallvard. (1999) Opprydding på avløpssektoren fullført innen år 2000. Kritisk blikk på norsk avløpspolitikk.(2). Kursdagene 1999 , NTNU, 4-6 januar 1999
Academic lecture

Ødegaard, Hallvard. (1999) Oppryddingen på avløpssektoren fullført innen år 2000. Aktuelle utslippsreduserende tiltak for renseanlegg (11). Kursdagene 1999 , Trondheim, 4.-6. januar 1999
Academic lecture

Ødegaard, Hallvard. (1999) Are conventional treatment methods sustainable. 4'th International Conf. on Managing the wastewater resources , Ås, Norge, 7.-11. Juni 1999
Academic lecture

Gisvold, Birgitte; Ødegaard, Hallvard; Føllesdal, M.. (1999) Enhanced removal of ammonium by combined nitrification/adsorption in expanded clay aggregate filters. IAWQ Conference on Biofilm Systems. , New York, 17.-20. oktober 1999
Academic lecture

Melin, Esa; Bohne, Rolf Andre; Sjøvold, Frøydis; Ødegaard, Hallvard. (1999) Treatment of ozonated water in biofilters containing different media. IAWQ Conference on Biofilm Systems , New York, USA 17.-20. oktober 1999
Academic lecture

Ødegaard, Hallvard; Melin, Esa. (1999) Biofiltration of ozonated humic water in expanded clay aggregate filters. IAWQ/IWSA Specialized Conference on Removal of Humic Substances from Water. , Trondheim, Norway, Juni 1999
Academic lecture

Ødegaard, Hallvard; Gisvold, Birgitte; Strickland, Jonathan. (1999) The influence of carrier size and shape in the moving bed biofilm process. IAWQ Conference on Biofilm Systems. , New York, 17.-20. oktober 1999
Academic lecture

Ødegaard, Hallvard; Eikebrokk, Bjørnar; Storhaug, Ragnar. (1999) Processes for the removal of humic substances from water - an overview based on Norwegian experiences. IAWQ/IWSA Specialized Conf. on Removal of Humic Substances from Water. , Trondheim, Norway, Juni 1999
Academic lecture

Jahren, Sigrun; Rintala, Jukka A.; Ødegaard, Hallvard. (1999) Aerobic moving bed biofilm reactor treating thermomechanical pulping(TMP) whitewater under thermophilic conditions. The African International Environmental Protection Symposium '99. , Pietermaritzburg, South Africa, Juli 1999
Academic lecture

Ødegaard, Hallvard. (1999) Effect of pre-treatment on process performance. COST 624, WG5-Treatment scenarios Working Group Meeting. , Wageningen, 26.-27. april 1999
Academic lecture

Ødegaard, Hallvard. (1999) Evaluation of different treatment methods. International seminar on chemical treatment of wastewater. , Mexico City, 19.-20. mai 1999
Academic lecture

Ødegaard, Hallvard. (1999) Advanced c

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